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-rw-r--r--sound/pci/cmipci.c618
1 files changed, 362 insertions, 256 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index db605373b3b..c03b0a0a3b2 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -269,6 +269,7 @@ MODULE_PARM_DESC(joystick_port, "Joystick port address.");
#define CM_MICGAINZ 0x01 /* mic boost */
#define CM_MICGAINZ_SHIFT 0
+#define CM_REG_MIXER3 0x24
#define CM_REG_AUX_VOL 0x26
#define CM_VAUXL_MASK 0xf0
#define CM_VAUXR_MASK 0x0f
@@ -324,6 +325,7 @@ MODULE_PARM_DESC(joystick_port, "Joystick port address.");
#define CM_REG_CH0_FRAME2 0x84
#define CM_REG_CH1_FRAME1 0x88 /* 0-15: count of samples at bus master; buffer size */
#define CM_REG_CH1_FRAME2 0x8C /* 16-31: count of samples at codec; fragment size */
+#define CM_REG_EXT_MISC 0x90
#define CM_REG_MISC_CTRL_8768 0x92 /* reg. name the same as 0x18 */
#define CM_CHB3D8C 0x20 /* 7.1 channels support */
#define CM_SPD32FMT 0x10 /* SPDIF/IN 32k */
@@ -378,11 +380,8 @@ MODULE_PARM_DESC(joystick_port, "Joystick port address.");
* driver data
*/
-typedef struct snd_stru_cmipci cmipci_t;
-typedef struct snd_stru_cmipci_pcm cmipci_pcm_t;
-
-struct snd_stru_cmipci_pcm {
- snd_pcm_substream_t *substream;
+struct cmipci_pcm {
+ struct snd_pcm_substream *substream;
int running; /* dac/adc running? */
unsigned int dma_size; /* in frames */
unsigned int period_size; /* in frames */
@@ -408,8 +407,8 @@ static const struct cmipci_mixer_auto_switches cm_saved_mixer[] = {
};
#define CM_SAVED_MIXERS ARRAY_SIZE(cm_saved_mixer)
-struct snd_stru_cmipci {
- snd_card_t *card;
+struct cmipci {
+ struct snd_card *card;
struct pci_dev *pci;
unsigned int device; /* device ID */
@@ -418,9 +417,9 @@ struct snd_stru_cmipci {
unsigned long iobase;
unsigned int ctrl; /* FUNCTRL0 current value */
- snd_pcm_t *pcm; /* DAC/ADC PCM */
- snd_pcm_t *pcm2; /* 2nd DAC */
- snd_pcm_t *pcm_spdif; /* SPDIF */
+ struct snd_pcm *pcm; /* DAC/ADC PCM */
+ struct snd_pcm *pcm2; /* 2nd DAC */
+ struct snd_pcm *pcm_spdif; /* SPDIF */
int chip_version;
int max_channels;
@@ -437,63 +436,68 @@ struct snd_stru_cmipci {
unsigned int dig_status;
unsigned int dig_pcm_status;
- snd_pcm_hardware_t *hw_info[3]; /* for playbacks */
+ struct snd_pcm_hardware *hw_info[3]; /* for playbacks */
int opened[2]; /* open mode */
struct semaphore open_mutex;
unsigned int mixer_insensitive: 1;
- snd_kcontrol_t *mixer_res_ctl[CM_SAVED_MIXERS];
+ struct snd_kcontrol *mixer_res_ctl[CM_SAVED_MIXERS];
int mixer_res_status[CM_SAVED_MIXERS];
- cmipci_pcm_t channel[2]; /* ch0 - DAC, ch1 - ADC or 2nd DAC */
+ struct cmipci_pcm channel[2]; /* ch0 - DAC, ch1 - ADC or 2nd DAC */
/* external MIDI */
- snd_rawmidi_t *rmidi;
+ struct snd_rawmidi *rmidi;
#ifdef SUPPORT_JOYSTICK
struct gameport *gameport;
#endif
spinlock_t reg_lock;
+
+#ifdef CONFIG_PM
+ unsigned int saved_regs[0x20];
+ unsigned char saved_mixers[0x20];
+#endif
};
/* read/write operations for dword register */
-static inline void snd_cmipci_write(cmipci_t *cm, unsigned int cmd, unsigned int data)
+static inline void snd_cmipci_write(struct cmipci *cm, unsigned int cmd, unsigned int data)
{
outl(data, cm->iobase + cmd);
}
-static inline unsigned int snd_cmipci_read(cmipci_t *cm, unsigned int cmd)
+static inline unsigned int snd_cmipci_read(struct cmipci *cm, unsigned int cmd)
{
return inl(cm->iobase + cmd);
}
/* read/write operations for word register */
-static inline void snd_cmipci_write_w(cmipci_t *cm, unsigned int cmd, unsigned short data)
+static inline void snd_cmipci_write_w(struct cmipci *cm, unsigned int cmd, unsigned short data)
{
outw(data, cm->iobase + cmd);
}
-static inline unsigned short snd_cmipci_read_w(cmipci_t *cm, unsigned int cmd)
+static inline unsigned short snd_cmipci_read_w(struct cmipci *cm, unsigned int cmd)
{
return inw(cm->iobase + cmd);
}
/* read/write operations for byte register */
-static inline void snd_cmipci_write_b(cmipci_t *cm, unsigned int cmd, unsigned char data)
+static inline void snd_cmipci_write_b(struct cmipci *cm, unsigned int cmd, unsigned char data)
{
outb(data, cm->iobase + cmd);
}
-static inline unsigned char snd_cmipci_read_b(cmipci_t *cm, unsigned int cmd)
+static inline unsigned char snd_cmipci_read_b(struct cmipci *cm, unsigned int cmd)
{
return inb(cm->iobase + cmd);
}
/* bit operations for dword register */
-static int snd_cmipci_set_bit(cmipci_t *cm, unsigned int cmd, unsigned int flag)
+static int snd_cmipci_set_bit(struct cmipci *cm, unsigned int cmd, unsigned int flag)
{
unsigned int val, oval;
val = oval = inl(cm->iobase + cmd);
@@ -504,7 +508,7 @@ static int snd_cmipci_set_bit(cmipci_t *cm, unsigned int cmd, unsigned int flag)
return 1;
}
-static int snd_cmipci_clear_bit(cmipci_t *cm, unsigned int cmd, unsigned int flag)
+static int snd_cmipci_clear_bit(struct cmipci *cm, unsigned int cmd, unsigned int flag)
{
unsigned int val, oval;
val = oval = inl(cm->iobase + cmd);
@@ -516,7 +520,7 @@ static int snd_cmipci_clear_bit(cmipci_t *cm, unsigned int cmd, unsigned int fla
}
/* bit operations for byte register */
-static int snd_cmipci_set_bit_b(cmipci_t *cm, unsigned int cmd, unsigned char flag)
+static int snd_cmipci_set_bit_b(struct cmipci *cm, unsigned int cmd, unsigned char flag)
{
unsigned char val, oval;
val = oval = inb(cm->iobase + cmd);
@@ -527,7 +531,7 @@ static int snd_cmipci_set_bit_b(cmipci_t *cm, unsigned int cmd, unsigned char fl
return 1;
}
-static int snd_cmipci_clear_bit_b(cmipci_t *cm, unsigned int cmd, unsigned char flag)
+static int snd_cmipci_clear_bit_b(struct cmipci *cm, unsigned int cmd, unsigned char flag)
{
unsigned char val, oval;
val = oval = inb(cm->iobase + cmd);
@@ -608,7 +612,7 @@ out:
* at the register CM_REG_FUNCTRL1 (0x04).
* Problem: other ways are also possible (any information about that?)
*/
-static void snd_cmipci_set_pll(cmipci_t *cm, unsigned int rate, unsigned int slot)
+static void snd_cmipci_set_pll(struct cmipci *cm, unsigned int rate, unsigned int slot)
{
unsigned int reg = CM_REG_PLL + slot;
/*
@@ -626,16 +630,16 @@ static void snd_cmipci_set_pll(cmipci_t *cm, unsigned int rate, unsigned int slo
}
#endif /* USE_VAR48KRATE */
-static int snd_cmipci_hw_params(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_cmipci_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
}
-static int snd_cmipci_playback2_hw_params(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_cmipci_playback2_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
if (params_channels(hw_params) > 2) {
down(&cm->open_mutex);
if (cm->opened[CM_CH_PLAY]) {
@@ -649,7 +653,7 @@ static int snd_cmipci_playback2_hw_params(snd_pcm_substream_t * substream,
return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
}
-static void snd_cmipci_ch_reset(cmipci_t *cm, int ch)
+static void snd_cmipci_ch_reset(struct cmipci *cm, int ch)
{
int reset = CM_RST_CH0 << (cm->channel[ch].ch);
snd_cmipci_write(cm, CM_REG_FUNCTRL0, cm->ctrl | reset);
@@ -657,7 +661,7 @@ static void snd_cmipci_ch_reset(cmipci_t *cm, int ch)
udelay(10);
}
-static int snd_cmipci_hw_free(snd_pcm_substream_t * substream)
+static int snd_cmipci_hw_free(struct snd_pcm_substream *substream)
{
return snd_pcm_lib_free_pages(substream);
}
@@ -667,23 +671,23 @@ static int snd_cmipci_hw_free(snd_pcm_substream_t * substream)
*/
static unsigned int hw_channels[] = {1, 2, 4, 5, 6, 8};
-static snd_pcm_hw_constraint_list_t hw_constraints_channels_4 = {
+static struct snd_pcm_hw_constraint_list hw_constraints_channels_4 = {
.count = 3,
.list = hw_channels,
.mask = 0,
};
-static snd_pcm_hw_constraint_list_t hw_constraints_channels_6 = {
+static struct snd_pcm_hw_constraint_list hw_constraints_channels_6 = {
.count = 5,
.list = hw_channels,
.mask = 0,
};
-static snd_pcm_hw_constraint_list_t hw_constraints_channels_8 = {
+static struct snd_pcm_hw_constraint_list hw_constraints_channels_8 = {
.count = 6,
.list = hw_channels,
.mask = 0,
};
-static int set_dac_channels(cmipci_t *cm, cmipci_pcm_t *rec, int channels)
+static int set_dac_channels(struct cmipci *cm, struct cmipci_pcm *rec, int channels)
{
if (channels > 2) {
if (! cm->can_multi_ch)
@@ -737,11 +741,11 @@ static int set_dac_channels(cmipci_t *cm, cmipci_pcm_t *rec, int channels)
* prepare playback/capture channel
* channel to be used must have been set in rec->ch.
*/
-static int snd_cmipci_pcm_prepare(cmipci_t *cm, cmipci_pcm_t *rec,
- snd_pcm_substream_t *substream)
+static int snd_cmipci_pcm_prepare(struct cmipci *cm, struct cmipci_pcm *rec,
+ struct snd_pcm_substream *substream)
{
unsigned int reg, freq, val;
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_pcm_runtime *runtime = substream->runtime;
rec->fmt = 0;
rec->shift = 0;
@@ -820,8 +824,8 @@ static int snd_cmipci_pcm_prepare(cmipci_t *cm, cmipci_pcm_t *rec,
/*
* PCM trigger/stop
*/
-static int snd_cmipci_pcm_trigger(cmipci_t *cm, cmipci_pcm_t *rec,
- snd_pcm_substream_t *substream, int cmd)
+static int snd_cmipci_pcm_trigger(struct cmipci *cm, struct cmipci_pcm *rec,
+ struct snd_pcm_substream *substream, int cmd)
{
unsigned int inthld, chen, reset, pause;
int result = 0;
@@ -852,10 +856,12 @@ static int snd_cmipci_pcm_trigger(cmipci_t *cm, cmipci_pcm_t *rec,
snd_cmipci_write(cm, CM_REG_FUNCTRL0, cm->ctrl & ~reset);
break;
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+ case SNDRV_PCM_TRIGGER_SUSPEND:
cm->ctrl |= pause;
snd_cmipci_write(cm, CM_REG_FUNCTRL0, cm->ctrl);
break;
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+ case SNDRV_PCM_TRIGGER_RESUME:
cm->ctrl &= ~pause;
snd_cmipci_write(cm, CM_REG_FUNCTRL0, cm->ctrl);
break;
@@ -870,8 +876,8 @@ static int snd_cmipci_pcm_trigger(cmipci_t *cm, cmipci_pcm_t *rec,
/*
* return the current pointer
*/
-static snd_pcm_uframes_t snd_cmipci_pcm_pointer(cmipci_t *cm, cmipci_pcm_t *rec,
- snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_cmipci_pcm_pointer(struct cmipci *cm, struct cmipci_pcm *rec,
+ struct snd_pcm_substream *substream)
{
size_t ptr;
unsigned int reg;
@@ -895,16 +901,16 @@ static snd_pcm_uframes_t snd_cmipci_pcm_pointer(cmipci_t *cm, cmipci_pcm_t *rec,
* playback
*/
-static int snd_cmipci_playback_trigger(snd_pcm_substream_t *substream,
+static int snd_cmipci_playback_trigger(struct snd_pcm_substream *substream,
int cmd)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
return snd_cmipci_pcm_trigger(cm, &cm->channel[CM_CH_PLAY], substream, cmd);
}
-static snd_pcm_uframes_t snd_cmipci_playback_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_cmipci_playback_pointer(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
return snd_cmipci_pcm_pointer(cm, &cm->channel[CM_CH_PLAY], substream);
}
@@ -914,16 +920,16 @@ static snd_pcm_uframes_t snd_cmipci_playback_pointer(snd_pcm_substream_t *substr
* capture
*/
-static int snd_cmipci_capture_trigger(snd_pcm_substream_t *substream,
+static int snd_cmipci_capture_trigger(struct snd_pcm_substream *substream,
int cmd)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
return snd_cmipci_pcm_trigger(cm, &cm->channel[CM_CH_CAPT], substream, cmd);
}
-static snd_pcm_uframes_t snd_cmipci_capture_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_cmipci_capture_pointer(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
return snd_cmipci_pcm_pointer(cm, &cm->channel[CM_CH_CAPT], substream);
}
@@ -932,18 +938,18 @@ static snd_pcm_uframes_t snd_cmipci_capture_pointer(snd_pcm_substream_t *substre
* hw preparation for spdif
*/
-static int snd_cmipci_spdif_default_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_cmipci_spdif_default_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
-static int snd_cmipci_spdif_default_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_spdif_default_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *chip = snd_kcontrol_chip(kcontrol);
+ struct cmipci *chip = snd_kcontrol_chip(kcontrol);
int i;
spin_lock_irq(&chip->reg_lock);
@@ -953,10 +959,10 @@ static int snd_cmipci_spdif_default_get(snd_kcontrol_t *kcontrol,
return 0;
}
-static int snd_cmipci_spdif_default_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_cmipci_spdif_default_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *chip = snd_kcontrol_chip(kcontrol);
+ struct cmipci *chip = snd_kcontrol_chip(kcontrol);
int i, change;
unsigned int val;
@@ -970,7 +976,7 @@ static int snd_cmipci_spdif_default_put(snd_kcontrol_t * kcontrol,
return change;
}
-static snd_kcontrol_new_t snd_cmipci_spdif_default __devinitdata =
+static struct snd_kcontrol_new snd_cmipci_spdif_default __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
@@ -979,16 +985,16 @@ static snd_kcontrol_new_t snd_cmipci_spdif_default __devinitdata =
.put = snd_cmipci_spdif_default_put
};
-static int snd_cmipci_spdif_mask_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_cmipci_spdif_mask_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
-static int snd_cmipci_spdif_mask_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_spdif_mask_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.iec958.status[0] = 0xff;
ucontrol->value.iec958.status[1] = 0xff;
@@ -997,7 +1003,7 @@ static int snd_cmipci_spdif_mask_get(snd_kcontrol_t * kcontrol,
return 0;
}
-static snd_kcontrol_new_t snd_cmipci_spdif_mask __devinitdata =
+static struct snd_kcontrol_new snd_cmipci_spdif_mask __devinitdata =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@@ -1006,18 +1012,18 @@ static snd_kcontrol_new_t snd_cmipci_spdif_mask __devinitdata =
.get = snd_cmipci_spdif_mask_get,
};
-static int snd_cmipci_spdif_stream_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_cmipci_spdif_stream_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
-static int snd_cmipci_spdif_stream_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_spdif_stream_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *chip = snd_kcontrol_chip(kcontrol);
+ struct cmipci *chip = snd_kcontrol_chip(kcontrol);
int i;
spin_lock_irq(&chip->reg_lock);
@@ -1027,10 +1033,10 @@ static int snd_cmipci_spdif_stream_get(snd_kcontrol_t *kcontrol,
return 0;
}
-static int snd_cmipci_spdif_stream_put(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_spdif_stream_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *chip = snd_kcontrol_chip(kcontrol);
+ struct cmipci *chip = snd_kcontrol_chip(kcontrol);
int i, change;
unsigned int val;
@@ -1044,7 +1050,7 @@ static int snd_cmipci_spdif_stream_put(snd_kcontrol_t *kcontrol,
return change;
}
-static snd_kcontrol_new_t snd_cmipci_spdif_stream __devinitdata =
+static struct snd_kcontrol_new snd_cmipci_spdif_stream __devinitdata =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@@ -1058,17 +1064,17 @@ static snd_kcontrol_new_t snd_cmipci_spdif_stream __devinitdata =
*/
/* save mixer setting and mute for AC3 playback */
-static int save_mixer_state(cmipci_t *cm)
+static int save_mixer_state(struct cmipci *cm)
{
if (! cm->mixer_insensitive) {
- snd_ctl_elem_value_t *val;
+ struct snd_ctl_elem_value *val;
unsigned int i;
val = kmalloc(sizeof(*val), GFP_ATOMIC);
if (!val)
return -ENOMEM;
for (i = 0; i < CM_SAVED_MIXERS; i++) {
- snd_kcontrol_t *ctl = cm->mixer_res_ctl[i];
+ struct snd_kcontrol *ctl = cm->mixer_res_ctl[i];
if (ctl) {
int event;
memset(val, 0, sizeof(*val));
@@ -1092,10 +1098,10 @@ static int save_mixer_state(cmipci_t *cm)
/* restore the previously saved mixer status */
-static void restore_mixer_state(cmipci_t *cm)
+static void restore_mixer_state(struct cmipci *cm)
{
if (cm->mixer_insensitive) {
- snd_ctl_elem_value_t *val;
+ struct snd_ctl_elem_value *val;
unsigned int i;
val = kmalloc(sizeof(*val), GFP_KERNEL);
@@ -1104,7 +1110,7 @@ static void restore_mixer_state(cmipci_t *cm)
cm->mixer_insensitive = 0; /* at first clear this;
otherwise the changes will be ignored */
for (i = 0; i < CM_SAVED_MIXERS; i++) {
- snd_kcontrol_t *ctl = cm->mixer_res_ctl[i];
+ struct snd_kcontrol *ctl = cm->mixer_res_ctl[i];
if (ctl) {
int event;
@@ -1125,7 +1131,7 @@ static void restore_mixer_state(cmipci_t *cm)
}
/* spinlock held! */
-static void setup_ac3(cmipci_t *cm, snd_pcm_substream_t *subs, int do_ac3, int rate)
+static void setup_ac3(struct cmipci *cm, struct snd_pcm_substream *subs, int do_ac3, int rate)
{
if (do_ac3) {
/* AC3EN for 037 */
@@ -1172,7 +1178,7 @@ static void setup_ac3(cmipci_t *cm, snd_pcm_substream_t *subs, int do_ac3, int r
}
}
-static int setup_spdif_playback(cmipci_t *cm, snd_pcm_substream_t *subs, int up, int do_ac3)
+static int setup_spdif_playback(struct cmipci *cm, struct snd_pcm_substream *subs, int up, int do_ac3)
{
int rate, err;
@@ -1214,9 +1220,9 @@ static int setup_spdif_playback(cmipci_t *cm, snd_pcm_substream_t *subs, int up,
*/
/* playback - enable spdif only on the certain condition */
-static int snd_cmipci_playback_prepare(snd_pcm_substream_t *substream)
+static int snd_cmipci_playback_prepare(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
int rate = substream->runtime->rate;
int err, do_spdif, do_ac3 = 0;
@@ -1231,9 +1237,9 @@ static int snd_cmipci_playback_prepare(snd_pcm_substream_t *substream)
}
/* playback (via device #2) - enable spdif always */
-static int snd_cmipci_playback_spdif_prepare(snd_pcm_substream_t *substream)
+static int snd_cmipci_playback_spdif_prepare(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
int err, do_ac3;
if (cm->can_ac3_hw)
@@ -1245,25 +1251,25 @@ static int snd_cmipci_playback_spdif_prepare(snd_pcm_substream_t *substream)
return snd_cmipci_pcm_prepare(cm, &cm->channel[CM_CH_PLAY], substream);
}
-static int snd_cmipci_playback_hw_free(snd_pcm_substream_t *substream)
+static int snd_cmipci_playback_hw_free(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
setup_spdif_playback(cm, substream, 0, 0);
restore_mixer_state(cm);
return snd_cmipci_hw_free(substream);
}
/* capture */
-static int snd_cmipci_capture_prepare(snd_pcm_substream_t *substream)
+static int snd_cmipci_capture_prepare(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
return snd_cmipci_pcm_prepare(cm, &cm->channel[CM_CH_CAPT], substream);
}
/* capture with spdif (via device #2) */
-static int snd_cmipci_capture_spdif_prepare(snd_pcm_substream_t *substream)
+static int snd_cmipci_capture_spdif_prepare(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
spin_lock_irq(&cm->reg_lock);
snd_cmipci_set_bit(cm, CM_REG_FUNCTRL1, CM_CAPTURE_SPDF);
@@ -1272,9 +1278,9 @@ static int snd_cmipci_capture_spdif_prepare(snd_pcm_substream_t *substream)
return snd_cmipci_pcm_prepare(cm, &cm->channel[CM_CH_CAPT], substream);
}
-static int snd_cmipci_capture_spdif_hw_free(snd_pcm_substream_t *subs)
+static int snd_cmipci_capture_spdif_hw_free(struct snd_pcm_substream *subs)
{
- cmipci_t *cm = snd_pcm_substream_chip(subs);
+ struct cmipci *cm = snd_pcm_substream_chip(subs);
spin_lock_irq(&cm->reg_lock);
snd_cmipci_clear_bit(cm, CM_REG_FUNCTRL1, CM_CAPTURE_SPDF);
@@ -1289,7 +1295,7 @@ static int snd_cmipci_capture_spdif_hw_free(snd_pcm_substream_t *subs)
*/
static irqreturn_t snd_cmipci_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
- cmipci_t *cm = dev_id;
+ struct cmipci *cm = dev_id;
unsigned int status, mask = 0;
/* fastpath out, to ease interrupt sharing */
@@ -1324,11 +1330,11 @@ static irqreturn_t snd_cmipci_interrupt(int irq, void *dev_id, struct pt_regs *r
*/
/* playback on channel A */
-static snd_pcm_hardware_t snd_cmipci_playback =
+static struct snd_pcm_hardware snd_cmipci_playback =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_PAUSE |
- SNDRV_PCM_INFO_MMAP_VALID),
+ SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID),
.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
.rates = SNDRV_PCM_RATE_5512 | SNDRV_PCM_RATE_8000_48000,
.rate_min = 5512,
@@ -1344,11 +1350,11 @@ static snd_pcm_hardware_t snd_cmipci_playback =
};
/* capture on channel B */
-static snd_pcm_hardware_t snd_cmipci_capture =
+static struct snd_pcm_hardware snd_cmipci_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_PAUSE |
- SNDRV_PCM_INFO_MMAP_VALID),
+ SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID),
.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
.rates = SNDRV_PCM_RATE_5512 | SNDRV_PCM_RATE_8000_48000,
.rate_min = 5512,
@@ -1364,11 +1370,11 @@ static snd_pcm_hardware_t snd_cmipci_capture =
};
/* playback on channel B - stereo 16bit only? */
-static snd_pcm_hardware_t snd_cmipci_playback2 =
+static struct snd_pcm_hardware snd_cmipci_playback2 =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_PAUSE |
- SNDRV_PCM_INFO_MMAP_VALID),
+ SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.rates = SNDRV_PCM_RATE_5512 | SNDRV_PCM_RATE_8000_48000,
.rate_min = 5512,
@@ -1384,11 +1390,11 @@ static snd_pcm_hardware_t snd_cmipci_playback2 =
};
/* spdif playback on channel A */
-static snd_pcm_hardware_t snd_cmipci_playback_spdif =
+static struct snd_pcm_hardware snd_cmipci_playback_spdif =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_PAUSE |
- SNDRV_PCM_INFO_MMAP_VALID),
+ SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000,
.rate_min = 44100,
@@ -1404,11 +1410,11 @@ static snd_pcm_hardware_t snd_cmipci_playback_spdif =
};
/* spdif playback on channel A (32bit, IEC958 subframes) */
-static snd_pcm_hardware_t snd_cmipci_playback_iec958_subframe =
+static struct snd_pcm_hardware snd_cmipci_playback_iec958_subframe =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_PAUSE |
- SNDRV_PCM_INFO_MMAP_VALID),
+ SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID),
.formats = SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE,
.rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000,
.rate_min = 44100,
@@ -1424,11 +1430,11 @@ static snd_pcm_hardware_t snd_cmipci_playback_iec958_subframe =
};
/* spdif capture on channel B */
-static snd_pcm_hardware_t snd_cmipci_capture_spdif =
+static struct snd_pcm_hardware snd_cmipci_capture_spdif =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_PAUSE |
- SNDRV_PCM_INFO_MMAP_VALID),
+ SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000,
.rate_min = 44100,
@@ -1446,7 +1452,7 @@ static snd_pcm_hardware_t snd_cmipci_capture_spdif =
/*
* check device open/close
*/
-static int open_device_check(cmipci_t *cm, int mode, snd_pcm_substream_t *subs)
+static int open_device_check(struct cmipci *cm, int mode, struct snd_pcm_substream *subs)
{
int ch = mode & CM_OPEN_CH_MASK;
@@ -1473,7 +1479,7 @@ static int open_device_check(cmipci_t *cm, int mode, snd_pcm_substream_t *subs)
return 0;
}
-static void close_device_check(cmipci_t *cm, int mode)
+static void close_device_check(struct cmipci *cm, int mode)
{
int ch = mode & CM_OPEN_CH_MASK;
@@ -1499,10 +1505,10 @@ static void close_device_check(cmipci_t *cm, int mode)
/*
*/
-static int snd_cmipci_playback_open(snd_pcm_substream_t *substream)
+static int snd_cmipci_playback_open(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int err;
if ((err = open_device_check(cm, CM_OPEN_PLAYBACK, substream)) < 0)
@@ -1514,10 +1520,10 @@ static int snd_cmipci_playback_open(snd_pcm_substream_t *substream)
return 0;
}
-static int snd_cmipci_capture_open(snd_pcm_substream_t *substream)
+static int snd_cmipci_capture_open(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int err;
if ((err = open_device_check(cm, CM_OPEN_CAPTURE, substream)) < 0)
@@ -1531,10 +1537,10 @@ static int snd_cmipci_capture_open(snd_pcm_substream_t *substream)
return 0;
}
-static int snd_cmipci_playback2_open(snd_pcm_substream_t *substream)
+static int snd_cmipci_playback2_open(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int err;
if ((err = open_device_check(cm, CM_OPEN_PLAYBACK2, substream)) < 0) /* use channel B */
@@ -1557,10 +1563,10 @@ static int snd_cmipci_playback2_open(snd_pcm_substream_t *substream)
return 0;
}
-static int snd_cmipci_playback_spdif_open(snd_pcm_substream_t *substream)
+static int snd_cmipci_playback_spdif_open(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int err;
if ((err = open_device_check(cm, CM_OPEN_SPDIF_PLAYBACK, substream)) < 0) /* use channel A */
@@ -1577,10 +1583,10 @@ static int snd_cmipci_playback_spdif_open(snd_pcm_substream_t *substream)
return 0;
}
-static int snd_cmipci_capture_spdif_open(snd_pcm_substream_t * substream)
+static int snd_cmipci_capture_spdif_open(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int err;
if ((err = open_device_check(cm, CM_OPEN_SPDIF_CAPTURE, substream)) < 0) /* use channel B */
@@ -1594,38 +1600,38 @@ static int snd_cmipci_capture_spdif_open(snd_pcm_substream_t * substream)
/*
*/
-static int snd_cmipci_playback_close(snd_pcm_substream_t * substream)
+static int snd_cmipci_playback_close(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
close_device_check(cm, CM_OPEN_PLAYBACK);
return 0;
}
-static int snd_cmipci_capture_close(snd_pcm_substream_t * substream)
+static int snd_cmipci_capture_close(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
close_device_check(cm, CM_OPEN_CAPTURE);
return 0;
}
-static int snd_cmipci_playback2_close(snd_pcm_substream_t * substream)
+static int snd_cmipci_playback2_close(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
close_device_check(cm, CM_OPEN_PLAYBACK2);
close_device_check(cm, CM_OPEN_PLAYBACK_MULTI);
return 0;
}
-static int snd_cmipci_playback_spdif_close(snd_pcm_substream_t * substream)
+static int snd_cmipci_playback_spdif_close(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
close_device_check(cm, CM_OPEN_SPDIF_PLAYBACK);
return 0;
}
-static int snd_cmipci_capture_spdif_close(snd_pcm_substream_t * substream)
+static int snd_cmipci_capture_spdif_close(struct snd_pcm_substream *substream)
{
- cmipci_t *cm = snd_pcm_substream_chip(substream);
+ struct cmipci *cm = snd_pcm_substream_chip(substream);
close_device_check(cm, CM_OPEN_SPDIF_CAPTURE);
return 0;
}
@@ -1634,7 +1640,7 @@ static int snd_cmipci_capture_spdif_close(snd_pcm_substream_t * substream)
/*
*/
-static snd_pcm_ops_t snd_cmipci_playback_ops = {
+static struct snd_pcm_ops snd_cmipci_playback_ops = {
.open = snd_cmipci_playback_open,
.close = snd_cmipci_playback_close,
.ioctl = snd_pcm_lib_ioctl,
@@ -1645,7 +1651,7 @@ static snd_pcm_ops_t snd_cmipci_playback_ops = {
.pointer = snd_cmipci_playback_pointer,
};
-static snd_pcm_ops_t snd_cmipci_capture_ops = {
+static struct snd_pcm_ops snd_cmipci_capture_ops = {
.open = snd_cmipci_capture_open,
.close = snd_cmipci_capture_close,
.ioctl = snd_pcm_lib_ioctl,
@@ -1656,7 +1662,7 @@ static snd_pcm_ops_t snd_cmipci_capture_ops = {
.pointer = snd_cmipci_capture_pointer,
};
-static snd_pcm_ops_t snd_cmipci_playback2_ops = {
+static struct snd_pcm_ops snd_cmipci_playback2_ops = {
.open = snd_cmipci_playback2_open,
.close = snd_cmipci_playback2_close,
.ioctl = snd_pcm_lib_ioctl,
@@ -1667,7 +1673,7 @@ static snd_pcm_ops_t snd_cmipci_playback2_ops = {
.pointer = snd_cmipci_capture_pointer, /* channel B */
};
-static snd_pcm_ops_t snd_cmipci_playback_spdif_ops = {
+static struct snd_pcm_ops snd_cmipci_playback_spdif_ops = {
.open = snd_cmipci_playback_spdif_open,
.close = snd_cmipci_playback_spdif_close,
.ioctl = snd_pcm_lib_ioctl,
@@ -1678,7 +1684,7 @@ static snd_pcm_ops_t snd_cmipci_playback_spdif_ops = {
.pointer = snd_cmipci_playback_pointer,
};
-static snd_pcm_ops_t snd_cmipci_capture_spdif_ops = {
+static struct snd_pcm_ops snd_cmipci_capture_spdif_ops = {
.open = snd_cmipci_capture_spdif_open,
.close = snd_cmipci_capture_spdif_close,
.ioctl = snd_pcm_lib_ioctl,
@@ -1693,14 +1699,9 @@ static snd_pcm_ops_t snd_cmipci_capture_spdif_ops = {
/*
*/
-static void snd_cmipci_pcm_free(snd_pcm_t *pcm)
+static int __devinit snd_cmipci_pcm_new(struct cmipci *cm, int device)
{
- snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
-static int __devinit snd_cmipci_pcm_new(cmipci_t *cm, int device)
-{
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
int err;
err = snd_pcm_new(cm->card, cm->card->driver, device, 1, 1, &pcm);
@@ -1711,7 +1712,6 @@ static int __devinit snd_cmipci_pcm_new(cmipci_t *cm, int device)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_cmipci_capture_ops);
pcm->private_data = cm;
- pcm->private_free = snd_cmipci_pcm_free;
pcm->info_flags = 0;
strcpy(pcm->name, "C-Media PCI DAC/ADC");
cm->pcm = pcm;
@@ -1722,9 +1722,9 @@ static int __devinit snd_cmipci_pcm_new(cmipci_t *cm, int device)
return 0;
}
-static int __devinit snd_cmipci_pcm2_new(cmipci_t *cm, int device)
+static int __devinit snd_cmipci_pcm2_new(struct cmipci *cm, int device)
{
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
int err;
err = snd_pcm_new(cm->card, cm->card->driver, device, 1, 0, &pcm);
@@ -1734,7 +1734,6 @@ static int __devinit snd_cmipci_pcm2_new(cmipci_t *cm, int device)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cmipci_playback2_ops);
pcm->private_data = cm;
- pcm->private_free = snd_cmipci_pcm_free;
pcm->info_flags = 0;
strcpy(pcm->name, "C-Media PCI 2nd DAC");
cm->pcm2 = pcm;
@@ -1745,9 +1744,9 @@ static int __devinit snd_cmipci_pcm2_new(cmipci_t *cm, int device)
return 0;
}
-static int __devinit snd_cmipci_pcm_spdif_new(cmipci_t *cm, int device)
+static int __devinit snd_cmipci_pcm_spdif_new(struct cmipci *cm, int device)
{
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
int err;
err = snd_pcm_new(cm->card, cm->card->driver, device, 1, 1, &pcm);
@@ -1758,7 +1757,6 @@ static int __devinit snd_cmipci_pcm_spdif_new(cmipci_t *cm, int device)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_cmipci_capture_spdif_ops);
pcm->private_data = cm;
- pcm->private_free = snd_cmipci_pcm_free;
pcm->info_flags = 0;
strcpy(pcm->name, "C-Media PCI IEC958");
cm->pcm_spdif = pcm;
@@ -1778,13 +1776,13 @@ static int __devinit snd_cmipci_pcm_spdif_new(cmipci_t *cm, int device)
* - Output mute switches
*/
-static void snd_cmipci_mixer_write(cmipci_t *s, unsigned char idx, unsigned char data)
+static void snd_cmipci_mixer_write(struct cmipci *s, unsigned char idx, unsigned char data)
{
outb(idx, s->iobase + CM_REG_SB16_ADDR);
outb(data, s->iobase + CM_REG_SB16_DATA);
}
-static unsigned char snd_cmipci_mixer_read(cmipci_t *s, unsigned char idx)
+static unsigned char snd_cmipci_mixer_read(struct cmipci *s, unsigned char idx)
{
unsigned char v;
@@ -1796,13 +1794,13 @@ static unsigned char snd_cmipci_mixer_read(cmipci_t *s, unsigned char idx)
/*
* general mixer element
*/
-typedef struct cmipci_sb_reg {
+struct cmipci_sb_reg {
unsigned int left_reg, right_reg;
unsigned int left_shift, right_shift;
unsigned int mask;
unsigned int invert: 1;
unsigned int stereo: 1;
-} cmipci_sb_reg_t;
+};
#define COMPOSE_SB_REG(lreg,rreg,lshift,rshift,mask,invert,stereo) \
((lreg) | ((rreg) << 8) | (lshift << 16) | (rshift << 19) | (mask << 24) | (invert << 22) | (stereo << 23))
@@ -1819,7 +1817,7 @@ typedef struct cmipci_sb_reg {
#define CMIPCI_SB_SW_STEREO(xname,lshift,rshift) CMIPCI_DOUBLE(xname, SB_DSP4_OUTPUT_SW, SB_DSP4_OUTPUT_SW, lshift, rshift, 1, 0, 1)
#define CMIPCI_SB_SW_MONO(xname,shift) CMIPCI_DOUBLE(xname, SB_DSP4_OUTPUT_SW, SB_DSP4_OUTPUT_SW, shift, shift, 1, 0, 0)
-static void cmipci_sb_reg_decode(cmipci_sb_reg_t *r, unsigned long val)
+static void cmipci_sb_reg_decode(struct cmipci_sb_reg *r, unsigned long val)
{
r->left_reg = val & 0xff;
r->right_reg = (val >> 8) & 0xff;
@@ -1830,9 +1828,10 @@ static void cmipci_sb_reg_decode(cmipci_sb_reg_t *r, unsigned long val)
r->mask = (val >> 24) & 0xff;
}
-static int snd_cmipci_info_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_cmipci_info_volume(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
- cmipci_sb_reg_t reg;
+ struct cmipci_sb_reg reg;
cmipci_sb_reg_decode(&reg, kcontrol->private_value);
uinfo->type = reg.mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
@@ -1842,10 +1841,11 @@ static int snd_cmipci_info_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_info_t
return 0;
}
-static int snd_cmipci_get_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_cmipci_get_volume(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
- cmipci_sb_reg_t reg;
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci_sb_reg reg;
int val;
cmipci_sb_reg_decode(&reg, kcontrol->private_value);
@@ -1864,10 +1864,11 @@ static int snd_cmipci_get_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
return 0;
}
-static int snd_cmipci_put_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_cmipci_put_volume(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
- cmipci_sb_reg_t reg;
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci_sb_reg reg;
int change;
int left, right, oleft, oright;
@@ -1912,7 +1913,8 @@ static int snd_cmipci_put_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
.private_value = COMPOSE_SB_REG(SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT, left_shift, right_shift, 1, 0, 1), \
}
-static int snd_cmipci_info_input_sw(snd_kcontrol_t * kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_cmipci_info_input_sw(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 4;
@@ -1921,10 +1923,11 @@ static int snd_cmipci_info_input_sw(snd_kcontrol_t * kcontrol, snd_ctl_elem_info
return 0;
}
-static int snd_cmipci_get_input_sw(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_cmipci_get_input_sw(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
- cmipci_sb_reg_t reg;
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci_sb_reg reg;
int val1, val2;
cmipci_sb_reg_decode(&reg, kcontrol->private_value);
@@ -1939,10 +1942,11 @@ static int snd_cmipci_get_input_sw(snd_kcontrol_t * kcontrol, snd_ctl_elem_value
return 0;
}
-static int snd_cmipci_put_input_sw(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_cmipci_put_input_sw(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
- cmipci_sb_reg_t reg;
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci_sb_reg reg;
int change;
int val1, val2, oval1, oval2;
@@ -1995,9 +1999,10 @@ static int snd_cmipci_put_input_sw(snd_kcontrol_t * kcontrol, snd_ctl_elem_value
.private_value = COMPOSE_SB_REG(reg, reg, shift, shift, mask, 0, 0), \
}
-static int snd_cmipci_info_native_mixer(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int snd_cmipci_info_native_mixer(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
- cmipci_sb_reg_t reg;
+ struct cmipci_sb_reg reg;
cmipci_sb_reg_decode(&reg, kcontrol->private_value);
uinfo->type = reg.mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
@@ -2008,10 +2013,11 @@ static int snd_cmipci_info_native_mixer(snd_kcontrol_t *kcontrol, snd_ctl_elem_i
}
-static int snd_cmipci_get_native_mixer(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_cmipci_get_native_mixer(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
- cmipci_sb_reg_t reg;
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci_sb_reg reg;
unsigned char oreg, val;
cmipci_sb_reg_decode(&reg, kcontrol->private_value);
@@ -2031,10 +2037,11 @@ static int snd_cmipci_get_native_mixer(snd_kcontrol_t * kcontrol, snd_ctl_elem_v
return 0;
}
-static int snd_cmipci_put_native_mixer(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_cmipci_put_native_mixer(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
- cmipci_sb_reg_t reg;
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci_sb_reg reg;
unsigned char oreg, nreg, val;
cmipci_sb_reg_decode(&reg, kcontrol->private_value);
@@ -2060,15 +2067,17 @@ static int snd_cmipci_put_native_mixer(snd_kcontrol_t * kcontrol, snd_ctl_elem_v
/*
* special case - check mixer sensitivity
*/
-static int snd_cmipci_get_native_mixer_sensitive(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_get_native_mixer_sensitive(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- //cmipci_t *cm = snd_kcontrol_chip(kcontrol);
+ //struct cmipci *cm = snd_kcontrol_chip(kcontrol);
return snd_cmipci_get_native_mixer(kcontrol, ucontrol);
}
-static int snd_cmipci_put_native_mixer_sensitive(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_put_native_mixer_sensitive(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
if (cm->mixer_insensitive) {
/* ignored */
return 0;
@@ -2077,7 +2086,7 @@ static int snd_cmipci_put_native_mixer_sensitive(snd_kcontrol_t *kcontrol, snd_c
}
-static snd_kcontrol_new_t snd_cmipci_mixers[] __devinitdata = {
+static struct snd_kcontrol_new snd_cmipci_mixers[] __devinitdata = {
CMIPCI_SB_VOL_STEREO("Master Playback Volume", SB_DSP4_MASTER_DEV, 3, 31),
CMIPCI_MIXER_SW_MONO("3D Control - Switch", CM_REG_MIXER1, CM_X3DEN_SHIFT, 0),
CMIPCI_SB_VOL_STEREO("PCM Playback Volume", SB_DSP4_PCM_DEV, 3, 31),
@@ -2119,15 +2128,18 @@ static snd_kcontrol_new_t snd_cmipci_mixers[] __devinitdata = {
* other switches
*/
-typedef struct snd_cmipci_switch_args {
+struct cmipci_switch_args {
int reg; /* register index */
unsigned int mask; /* mask bits */
unsigned int mask_on; /* mask bits to turn on */
unsigned int is_byte: 1; /* byte access? */
- unsigned int ac3_sensitive: 1; /* access forbidden during non-audio operation? */
-} snd_cmipci_switch_args_t;
+ unsigned int ac3_sensitive: 1; /* access forbidden during
+ * non-audio operation?
+ */
+};
-static int snd_cmipci_uswitch_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int snd_cmipci_uswitch_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 1;
@@ -2136,10 +2148,12 @@ static int snd_cmipci_uswitch_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
return 0;
}
-static int _snd_cmipci_uswitch_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol, snd_cmipci_switch_args_t *args)
+static int _snd_cmipci_uswitch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol,
+ struct cmipci_switch_args *args)
{
unsigned int val;
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
spin_lock_irq(&cm->reg_lock);
if (args->ac3_sensitive && cm->mixer_insensitive) {
@@ -2156,18 +2170,22 @@ static int _snd_cmipci_uswitch_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_
return 0;
}
-static int snd_cmipci_uswitch_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_uswitch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- snd_cmipci_switch_args_t *args = (snd_cmipci_switch_args_t*)kcontrol->private_value;
+ struct cmipci_switch_args *args;
+ args = (struct cmipci_switch_args *)kcontrol->private_value;
snd_assert(args != NULL, return -EINVAL);
return _snd_cmipci_uswitch_get(kcontrol, ucontrol, args);
}
-static int _snd_cmipci_uswitch_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol, snd_cmipci_switch_args_t *args)
+static int _snd_cmipci_uswitch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol,
+ struct cmipci_switch_args *args)
{
unsigned int val;
int change;
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
spin_lock_irq(&cm->reg_lock);
if (args->ac3_sensitive && cm->mixer_insensitive) {
@@ -2195,15 +2213,17 @@ static int _snd_cmipci_uswitch_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_
return change;
}
-static int snd_cmipci_uswitch_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_uswitch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- snd_cmipci_switch_args_t *args = (snd_cmipci_switch_args_t*)kcontrol->private_value;
+ struct cmipci_switch_args *args;
+ args = (struct cmipci_switch_args *)kcontrol->private_value;
snd_assert(args != NULL, return -EINVAL);
return _snd_cmipci_uswitch_put(kcontrol, ucontrol, args);
}
#define DEFINE_SWITCH_ARG(sname, xreg, xmask, xmask_on, xis_byte, xac3) \
-static snd_cmipci_switch_args_t cmipci_switch_arg_##sname = { \
+static struct cmipci_switch_args cmipci_switch_arg_##sname = { \
.reg = xreg, \
.mask = xmask, \
.mask_on = xmask_on, \
@@ -2260,7 +2280,8 @@ DEFINE_SWITCH_ARG(modem, CM_REG_MISC_CTRL, CM_FLINKON|CM_FLINKOFF, CM_FLINKON, 0
* callbacks for spdif output switch
* needs toggle two registers..
*/
-static int snd_cmipci_spdout_enable_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_spdout_enable_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
int changed;
changed = _snd_cmipci_uswitch_get(kcontrol, ucontrol, &cmipci_switch_arg_spdif_enable);
@@ -2268,9 +2289,10 @@ static int snd_cmipci_spdout_enable_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_v
return changed;
}
-static int snd_cmipci_spdout_enable_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_spdout_enable_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *chip = snd_kcontrol_chip(kcontrol);
+ struct cmipci *chip = snd_kcontrol_chip(kcontrol);
int changed;
changed = _snd_cmipci_uswitch_put(kcontrol, ucontrol, &cmipci_switch_arg_spdif_enable);
changed |= _snd_cmipci_uswitch_put(kcontrol, ucontrol, &cmipci_switch_arg_spdo2dac);
@@ -2288,10 +2310,10 @@ static int snd_cmipci_spdout_enable_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_v
}
-static int snd_cmipci_line_in_mode_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_cmipci_line_in_mode_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
static char *texts[3] = { "Line-In", "Rear Output", "Bass Output" };
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
@@ -2302,7 +2324,7 @@ static int snd_cmipci_line_in_mode_info(snd_kcontrol_t *kcontrol,
return 0;
}
-static inline unsigned int get_line_in_mode(cmipci_t *cm)
+static inline unsigned int get_line_in_mode(struct cmipci *cm)
{
unsigned int val;
if (cm->chip_version >= 39) {
@@ -2316,10 +2338,10 @@ static inline unsigned int get_line_in_mode(cmipci_t *cm)
return 0;
}
-static int snd_cmipci_line_in_mode_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_line_in_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
spin_lock_irq(&cm->reg_lock);
ucontrol->value.enumerated.item[0] = get_line_in_mode(cm);
@@ -2327,10 +2349,10 @@ static int snd_cmipci_line_in_mode_get(snd_kcontrol_t *kcontrol,
return 0;
}
-static int snd_cmipci_line_in_mode_put(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_line_in_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
int change;
spin_lock_irq(&cm->reg_lock);
@@ -2346,8 +2368,8 @@ static int snd_cmipci_line_in_mode_put(snd_kcontrol_t *kcontrol,
return change;
}
-static int snd_cmipci_mic_in_mode_info(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_info_t *uinfo)
+static int snd_cmipci_mic_in_mode_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
static char *texts[2] = { "Mic-In", "Center/LFE Output" };
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
@@ -2359,10 +2381,10 @@ static int snd_cmipci_mic_in_mode_info(snd_kcontrol_t *kcontrol,
return 0;
}
-static int snd_cmipci_mic_in_mode_get(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_mic_in_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
/* same bit as spdi_phase */
spin_lock_irq(&cm->reg_lock);
ucontrol->value.enumerated.item[0] =
@@ -2371,10 +2393,10 @@ static int snd_cmipci_mic_in_mode_get(snd_kcontrol_t *kcontrol,
return 0;
}
-static int snd_cmipci_mic_in_mode_put(snd_kcontrol_t *kcontrol,
- snd_ctl_elem_value_t *ucontrol)
+static int snd_cmipci_mic_in_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- cmipci_t *cm = snd_kcontrol_chip(kcontrol);
+ struct cmipci *cm = snd_kcontrol_chip(kcontrol);
int change;
spin_lock_irq(&cm->reg_lock);
@@ -2387,7 +2409,7 @@ static int snd_cmipci_mic_in_mode_put(snd_kcontrol_t *kcontrol,
}
/* both for CM8338/8738 */
-static snd_kcontrol_new_t snd_cmipci_mixer_switches[] __devinitdata = {
+static struct snd_kcontrol_new snd_cmipci_mixer_switches[] __devinitdata = {
DEFINE_MIXER_SWITCH("Four Channel Mode", fourch),
{
.name = "Line-In Mode",
@@ -2399,11 +2421,11 @@ static snd_kcontrol_new_t snd_cmipci_mixer_switches[] __devinitdata = {
};
/* for non-multichannel chips */
-static snd_kcontrol_new_t snd_cmipci_nomulti_switch __devinitdata =
+static struct snd_kcontrol_new snd_cmipci_nomulti_switch __devinitdata =
DEFINE_MIXER_SWITCH("Exchange DAC", exchange_dac);
/* only for CM8738 */
-static snd_kcontrol_new_t snd_cmipci_8738_mixer_switches[] __devinitdata = {
+static struct snd_kcontrol_new snd_cmipci_8738_mixer_switches[] __devinitdata = {
#if 0 /* controlled in pcm device */
DEFINE_MIXER_SWITCH("IEC958 In Record", spdif_in),
DEFINE_MIXER_SWITCH("IEC958 Out", spdif_out),
@@ -2425,14 +2447,14 @@ static snd_kcontrol_new_t snd_cmipci_8738_mixer_switches[] __devinitdata = {
};
/* only for model 033/037 */
-static snd_kcontrol_new_t snd_cmipci_old_mixer_switches[] __devinitdata = {
+static struct snd_kcontrol_new snd_cmipci_old_mixer_switches[] __devinitdata = {
DEFINE_MIXER_SWITCH("IEC958 Mix Analog", spdif_dac_out),
DEFINE_MIXER_SWITCH("IEC958 In Phase Inverse", spdi_phase),
DEFINE_MIXER_SWITCH("IEC958 In Select", spdif_in_sel1),
};
/* only for model 039 or later */
-static snd_kcontrol_new_t snd_cmipci_extra_mixer_switches[] __devinitdata = {
+static struct snd_kcontrol_new snd_cmipci_extra_mixer_switches[] __devinitdata = {
DEFINE_MIXER_SWITCH("IEC958 In Select", spdif_in_sel2),
DEFINE_MIXER_SWITCH("IEC958 In Phase Inverse", spdi_phase2),
{
@@ -2445,17 +2467,17 @@ static snd_kcontrol_new_t snd_cmipci_extra_mixer_switches[] __devinitdata = {
};
/* card control switches */
-static snd_kcontrol_new_t snd_cmipci_control_switches[] __devinitdata = {
+static struct snd_kcontrol_new snd_cmipci_control_switches[] __devinitdata = {
// DEFINE_CARD_SWITCH("Joystick", joystick), /* now module option */
DEFINE_CARD_SWITCH("Modem", modem),
};
-static int __devinit snd_cmipci_mixer_new(cmipci_t *cm, int pcm_spdif_device)
+static int __devinit snd_cmipci_mixer_new(struct cmipci *cm, int pcm_spdif_device)
{
- snd_card_t *card;
- snd_kcontrol_new_t *sw;
- snd_kcontrol_t *kctl;
+ struct snd_card *card;
+ struct snd_kcontrol_new *sw;
+ struct snd_kcontrol *kctl;
unsigned int idx;
int err;
@@ -2537,8 +2559,8 @@ static int __devinit snd_cmipci_mixer_new(cmipci_t *cm, int pcm_spdif_device)
}
for (idx = 0; idx < CM_SAVED_MIXERS; idx++) {
- snd_ctl_elem_id_t id;
- snd_kcontrol_t *ctl;
+ struct snd_ctl_elem_id id;
+ struct snd_kcontrol *ctl;
memset(&id, 0, sizeof(id));
id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
strcpy(id.name, cm_saved_mixer[idx].name);
@@ -2555,10 +2577,10 @@ static int __devinit snd_cmipci_mixer_new(cmipci_t *cm, int pcm_spdif_device)
*/
#ifdef CONFIG_PROC_FS
-static void snd_cmipci_proc_read(snd_info_entry_t *entry,
- snd_info_buffer_t *buffer)
+static void snd_cmipci_proc_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
- cmipci_t *cm = entry->private_data;
+ struct cmipci *cm = entry->private_data;
int i;
snd_iprintf(buffer, "%s\n\n", cm->card->longname);
@@ -2574,15 +2596,15 @@ static void snd_cmipci_proc_read(snd_info_entry_t *entry,
}
}
-static void __devinit snd_cmipci_proc_init(cmipci_t *cm)
+static void __devinit snd_cmipci_proc_init(struct cmipci *cm)
{
- snd_info_entry_t *entry;
+ struct snd_info_entry *entry;
if (! snd_card_proc_new(cm->card, "cmipci", &entry))
snd_info_set_text_ops(entry, cm, 1024, snd_cmipci_proc_read);
}
#else /* !CONFIG_PROC_FS */
-static inline void snd_cmipci_proc_init(cmipci_t *cm) {}
+static inline void snd_cmipci_proc_init(struct cmipci *cm) {}
#endif
@@ -2600,7 +2622,7 @@ static struct pci_device_id snd_cmipci_ids[] = {
* check chip version and capabilities
* driver name is modified according to the chip model
*/
-static void __devinit query_chip(cmipci_t *cm)
+static void __devinit query_chip(struct cmipci *cm)
{
unsigned int detect;
@@ -2653,7 +2675,7 @@ static void __devinit query_chip(cmipci_t *cm)
}
#ifdef SUPPORT_JOYSTICK
-static int __devinit snd_cmipci_create_gameport(cmipci_t *cm, int dev)
+static int __devinit snd_cmipci_create_gameport(struct cmipci *cm, int dev)
{
static int ports[] = { 0x201, 0x200, 0 }; /* FIXME: majority is 0x201? */
struct gameport *gp;
@@ -2699,7 +2721,7 @@ static int __devinit snd_cmipci_create_gameport(cmipci_t *cm, int dev)
return 0;
}
-static void snd_cmipci_free_gameport(cmipci_t *cm)
+static void snd_cmipci_free_gameport(struct cmipci *cm)
{
if (cm->gameport) {
struct resource *r = gameport_get_port_data(cm->gameport);
@@ -2712,11 +2734,11 @@ static void snd_cmipci_free_gameport(cmipci_t *cm)
}
}
#else
-static inline int snd_cmipci_create_gameport(cmipci_t *cm, int dev) { return -ENOSYS; }
-static inline void snd_cmipci_free_gameport(cmipci_t *cm) { }
+static inline int snd_cmipci_create_gameport(struct cmipci *cm, int dev) { return -ENOSYS; }
+static inline void snd_cmipci_free_gameport(struct cmipci *cm) { }
#endif
-static int snd_cmipci_free(cmipci_t *cm)
+static int snd_cmipci_free(struct cmipci *cm)
{
if (cm->irq >= 0) {
snd_cmipci_clear_bit(cm, CM_REG_MISC_CTRL, CM_FM_EN);
@@ -2732,7 +2754,7 @@ static int snd_cmipci_free(cmipci_t *cm)
synchronize_irq(cm->irq);
- free_irq(cm->irq, (void *)cm);
+ free_irq(cm->irq, cm);
}
snd_cmipci_free_gameport(cm);
@@ -2742,17 +2764,17 @@ static int snd_cmipci_free(cmipci_t *cm)
return 0;
}
-static int snd_cmipci_dev_free(snd_device_t *device)
+static int snd_cmipci_dev_free(struct snd_device *device)
{
- cmipci_t *cm = device->device_data;
+ struct cmipci *cm = device->device_data;
return snd_cmipci_free(cm);
}
-static int __devinit snd_cmipci_create_fm(cmipci_t *cm, long fm_port)
+static int __devinit snd_cmipci_create_fm(struct cmipci *cm, long fm_port)
{
long iosynth;
unsigned int val;
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
int err;
/* first try FM regs in PCI port range */
@@ -2793,12 +2815,12 @@ static int __devinit snd_cmipci_create_fm(cmipci_t *cm, long fm_port)
return 0;
}
-static int __devinit snd_cmipci_create(snd_card_t *card, struct pci_dev *pci,
- int dev, cmipci_t **rcmipci)
+static int __devinit snd_cmipci_create(struct snd_card *card, struct pci_dev *pci,
+ int dev, struct cmipci **rcmipci)
{
- cmipci_t *cm;
+ struct cmipci *cm;
int err;
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_cmipci_dev_free,
};
unsigned int val = 0;
@@ -2838,7 +2860,8 @@ static int __devinit snd_cmipci_create(snd_card_t *card, struct pci_dev *pci,
}
cm->iobase = pci_resource_start(pci, 0);
- if (request_irq(pci->irq, snd_cmipci_interrupt, SA_INTERRUPT|SA_SHIRQ, card->driver, (void *)cm)) {
+ if (request_irq(pci->irq, snd_cmipci_interrupt,
+ SA_INTERRUPT|SA_SHIRQ, card->driver, cm)) {
snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
snd_cmipci_free(cm);
return -EBUSY;
@@ -2991,8 +3014,8 @@ static int __devinit snd_cmipci_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
static int dev;
- snd_card_t *card;
- cmipci_t *cm;
+ struct snd_card *card;
+ struct cmipci *cm;
int err;
if (dev >= SNDRV_CARDS)
@@ -3024,6 +3047,7 @@ static int __devinit snd_cmipci_probe(struct pci_dev *pci,
snd_card_free(card);
return err;
}
+ card->private_data = cm;
sprintf(card->shortname, "C-Media PCI %s", card->driver);
sprintf(card->longname, "%s (model %d) at 0x%lx, irq %i",
@@ -3051,11 +3075,93 @@ static void __devexit snd_cmipci_remove(struct pci_dev *pci)
}
+#ifdef CONFIG_PM
+/*
+ * power management
+ */
+static unsigned char saved_regs[] = {
+ CM_REG_FUNCTRL1, CM_REG_CHFORMAT, CM_REG_LEGACY_CTRL, CM_REG_MISC_CTRL,
+ CM_REG_MIXER0, CM_REG_MIXER1, CM_REG_MIXER2, CM_REG_MIXER3, CM_REG_PLL,
+ CM_REG_CH0_FRAME1, CM_REG_CH0_FRAME2,
+ CM_REG_CH1_FRAME1, CM_REG_CH1_FRAME2, CM_REG_EXT_MISC,
+ CM_REG_INT_STATUS, CM_REG_INT_HLDCLR, CM_REG_FUNCTRL0,
+};
+
+static unsigned char saved_mixers[] = {
+ SB_DSP4_MASTER_DEV, SB_DSP4_MASTER_DEV + 1,
+ SB_DSP4_PCM_DEV, SB_DSP4_PCM_DEV + 1,
+ SB_DSP4_SYNTH_DEV, SB_DSP4_SYNTH_DEV + 1,
+ SB_DSP4_CD_DEV, SB_DSP4_CD_DEV + 1,
+ SB_DSP4_LINE_DEV, SB_DSP4_LINE_DEV + 1,
+ SB_DSP4_MIC_DEV, SB_DSP4_SPEAKER_DEV,
+ CM_REG_EXTENT_IND, SB_DSP4_OUTPUT_SW,
+ SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT,
+};
+
+static int snd_cmipci_suspend(struct pci_dev *pci, pm_message_t state)
+{
+ struct snd_card *card = pci_get_drvdata(pci);
+ struct cmipci *cm = card->private_data;
+ int i;
+
+ snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+
+ snd_pcm_suspend_all(cm->pcm);
+ snd_pcm_suspend_all(cm->pcm2);
+ snd_pcm_suspend_all(cm->pcm_spdif);
+
+ /* save registers */
+ for (i = 0; i < ARRAY_SIZE(saved_regs); i++)
+ cm->saved_regs[i] = snd_cmipci_read(cm, saved_regs[i]);
+ for (i = 0; i < ARRAY_SIZE(saved_mixers); i++)
+ cm->saved_mixers[i] = snd_cmipci_mixer_read(cm, saved_mixers[i]);
+
+ /* disable ints */
+ snd_cmipci_write(cm, CM_REG_INT_HLDCLR, 0);
+
+ pci_set_power_state(pci, PCI_D3hot);
+ pci_disable_device(pci);
+ pci_save_state(pci);
+ return 0;
+}
+
+static int snd_cmipci_resume(struct pci_dev *pci)
+{
+ struct snd_card *card = pci_get_drvdata(pci);
+ struct cmipci *cm = card->private_data;
+ int i;
+
+ pci_restore_state(pci);
+ pci_enable_device(pci);
+ pci_set_power_state(pci, PCI_D0);
+ pci_set_master(pci);
+
+ /* reset / initialize to a sane state */
+ snd_cmipci_write(cm, CM_REG_INT_HLDCLR, 0);
+ snd_cmipci_ch_reset(cm, CM_CH_PLAY);
+ snd_cmipci_ch_reset(cm, CM_CH_CAPT);
+ snd_cmipci_mixer_write(cm, 0, 0);
+
+ /* restore registers */
+ for (i = 0; i < ARRAY_SIZE(saved_regs); i++)
+ snd_cmipci_write(cm, saved_regs[i], cm->saved_regs[i]);
+ for (i = 0; i < ARRAY_SIZE(saved_mixers); i++)
+ snd_cmipci_mixer_write(cm, saved_mixers[i], cm->saved_mixers[i]);
+
+ snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+ return 0;
+}
+#endif /* CONFIG_PM */
+
static struct pci_driver driver = {
.name = "C-Media PCI",
.id_table = snd_cmipci_ids,
.probe = snd_cmipci_probe,
.remove = __devexit_p(snd_cmipci_remove),
+#ifdef CONFIG_PM
+ .suspend = snd_cmipci_suspend,
+ .resume = snd_cmipci_resume,
+#endif
};
static int __init alsa_card_cmipci_init(void)
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-13 04:08:10 +0000