diff options
Diffstat (limited to 'sound/sparc')
| -rw-r--r-- | sound/sparc/Kconfig | 3 | ||||
| -rw-r--r-- | sound/sparc/amd7930.c | 142 | ||||
| -rw-r--r-- | sound/sparc/cs4231.c | 354 | ||||
| -rw-r--r-- | sound/sparc/dbri.c | 233 |
4 files changed, 349 insertions, 383 deletions
diff --git a/sound/sparc/Kconfig b/sound/sparc/Kconfig index ef022a846b0..079e22af074 100644 --- a/sound/sparc/Kconfig +++ b/sound/sparc/Kconfig @@ -7,7 +7,6 @@ config SND_SUN_AMD7930 tristate "Sun AMD7930" depends on SBUS && SND select SND_PCM - select SND_GENERIC_DRIVER help Say Y here to include support for AMD7930 sound device on Sun. @@ -18,7 +17,6 @@ config SND_SUN_CS4231 tristate "Sun CS4231" depends on SND select SND_PCM - select SND_GENERIC_DRIVER help Say Y here to include support for CS4231 sound device on Sun. @@ -29,7 +27,6 @@ config SND_SUN_DBRI tristate "Sun DBRI" depends on SND && SBUS select SND_PCM - select SND_GENERIC_DRIVER help Say Y here to include support for DBRI sound device on Sun. diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c index 46d504ba7e0..55493340f46 100644 --- a/sound/sparc/amd7930.c +++ b/sound/sparc/amd7930.c @@ -311,7 +311,7 @@ struct amd7930_map { #define AMR_PP_PPCR2 0xC8 #define AMR_PP_PPCR3 0xC9 -typedef struct snd_amd7930 { +struct snd_amd7930 { spinlock_t lock; void __iomem *regs; u32 flags; @@ -320,10 +320,10 @@ typedef struct snd_amd7930 { struct amd7930_map map; - snd_card_t *card; - snd_pcm_t *pcm; - snd_pcm_substream_t *playback_substream; - snd_pcm_substream_t *capture_substream; + struct snd_card *card; + struct snd_pcm *pcm; + struct snd_pcm_substream *playback_substream; + struct snd_pcm_substream *capture_substream; /* Playback/Capture buffer state. */ unsigned char *p_orig, *p_cur; @@ -339,12 +339,12 @@ typedef struct snd_amd7930 { unsigned int irq; unsigned int regs_size; struct snd_amd7930 *next; -} amd7930_t; +}; -static amd7930_t *amd7930_list; +static struct snd_amd7930 *amd7930_list; /* Idle the AMD7930 chip. The amd->lock is not held. */ -static __inline__ void amd7930_idle(amd7930_t *amd) +static __inline__ void amd7930_idle(struct snd_amd7930 *amd) { unsigned long flags; @@ -355,7 +355,7 @@ static __inline__ void amd7930_idle(amd7930_t *amd) } /* Enable chip interrupts. The amd->lock is not held. */ -static __inline__ void amd7930_enable_ints(amd7930_t *amd) +static __inline__ void amd7930_enable_ints(struct snd_amd7930 *amd) { unsigned long flags; @@ -366,7 +366,7 @@ static __inline__ void amd7930_enable_ints(amd7930_t *amd) } /* Disable chip interrupts. The amd->lock is not held. */ -static __inline__ void amd7930_disable_ints(amd7930_t *amd) +static __inline__ void amd7930_disable_ints(struct snd_amd7930 *amd) { unsigned long flags; @@ -379,7 +379,7 @@ static __inline__ void amd7930_disable_ints(amd7930_t *amd) /* Commit amd7930_map settings to the hardware. * The amd->lock is held and local interrupts are disabled. */ -static void __amd7930_write_map(amd7930_t *amd) +static void __amd7930_write_map(struct snd_amd7930 *amd) { struct amd7930_map *map = &amd->map; @@ -473,7 +473,7 @@ static __const__ __u16 ger_coeff[] = { /* Update amd7930_map settings and program them into the hardware. * The amd->lock is held and local interrupts are disabled. */ -static void __amd7930_update_map(amd7930_t *amd) +static void __amd7930_update_map(struct snd_amd7930 *amd) { struct amd7930_map *map = &amd->map; int level; @@ -493,7 +493,7 @@ static void __amd7930_update_map(amd7930_t *amd) static irqreturn_t snd_amd7930_interrupt(int irq, void *dev_id, struct pt_regs *regs) { - amd7930_t *amd = dev_id; + struct snd_amd7930 *amd = dev_id; unsigned int elapsed; u8 ir; @@ -534,7 +534,7 @@ static irqreturn_t snd_amd7930_interrupt(int irq, void *dev_id, struct pt_regs * return IRQ_HANDLED; } -static int snd_amd7930_trigger(amd7930_t *amd, unsigned int flag, int cmd) +static int snd_amd7930_trigger(struct snd_amd7930 *amd, unsigned int flag, int cmd) { unsigned long flags; int result = 0; @@ -564,24 +564,24 @@ static int snd_amd7930_trigger(amd7930_t *amd, unsigned int flag, int cmd) return result; } -static int snd_amd7930_playback_trigger(snd_pcm_substream_t * substream, +static int snd_amd7930_playback_trigger(struct snd_pcm_substream *substream, int cmd) { - amd7930_t *amd = snd_pcm_substream_chip(substream); + struct snd_amd7930 *amd = snd_pcm_substream_chip(substream); return snd_amd7930_trigger(amd, AMD7930_FLAG_PLAYBACK, cmd); } -static int snd_amd7930_capture_trigger(snd_pcm_substream_t * substream, +static int snd_amd7930_capture_trigger(struct snd_pcm_substream *substream, int cmd) { - amd7930_t *amd = snd_pcm_substream_chip(substream); + struct snd_amd7930 *amd = snd_pcm_substream_chip(substream); return snd_amd7930_trigger(amd, AMD7930_FLAG_CAPTURE, cmd); } -static int snd_amd7930_playback_prepare(snd_pcm_substream_t * substream) +static int snd_amd7930_playback_prepare(struct snd_pcm_substream *substream) { - amd7930_t *amd = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_amd7930 *amd = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; unsigned int size = snd_pcm_lib_buffer_bytes(substream); unsigned long flags; u8 new_mmr1; @@ -610,10 +610,10 @@ static int snd_amd7930_playback_prepare(snd_pcm_substream_t * substream) return 0; } -static int snd_amd7930_capture_prepare(snd_pcm_substream_t * substream) +static int snd_amd7930_capture_prepare(struct snd_pcm_substream *substream) { - amd7930_t *amd = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_amd7930 *amd = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; unsigned int size = snd_pcm_lib_buffer_bytes(substream); unsigned long flags; u8 new_mmr1; @@ -642,9 +642,9 @@ static int snd_amd7930_capture_prepare(snd_pcm_substream_t * substream) return 0; } -static snd_pcm_uframes_t snd_amd7930_playback_pointer(snd_pcm_substream_t * substream) +static snd_pcm_uframes_t snd_amd7930_playback_pointer(struct snd_pcm_substream *substream) { - amd7930_t *amd = snd_pcm_substream_chip(substream); + struct snd_amd7930 *amd = snd_pcm_substream_chip(substream); size_t ptr; if (!(amd->flags & AMD7930_FLAG_PLAYBACK)) @@ -653,9 +653,9 @@ static snd_pcm_uframes_t snd_amd7930_playback_pointer(snd_pcm_substream_t * subs return bytes_to_frames(substream->runtime, ptr); } -static snd_pcm_uframes_t snd_amd7930_capture_pointer(snd_pcm_substream_t * substream) +static snd_pcm_uframes_t snd_amd7930_capture_pointer(struct snd_pcm_substream *substream) { - amd7930_t *amd = snd_pcm_substream_chip(substream); + struct snd_amd7930 *amd = snd_pcm_substream_chip(substream); size_t ptr; if (!(amd->flags & AMD7930_FLAG_CAPTURE)) @@ -666,7 +666,7 @@ static snd_pcm_uframes_t snd_amd7930_capture_pointer(snd_pcm_substream_t * subst } /* Playback and capture have identical properties. */ -static snd_pcm_hardware_t snd_amd7930_pcm_hw = +static struct snd_pcm_hardware snd_amd7930_pcm_hw = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | @@ -686,54 +686,54 @@ static snd_pcm_hardware_t snd_amd7930_pcm_hw = .periods_max = 1024, }; -static int snd_amd7930_playback_open(snd_pcm_substream_t * substream) +static int snd_amd7930_playback_open(struct snd_pcm_substream *substream) { - amd7930_t *amd = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_amd7930 *amd = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; amd->playback_substream = substream; runtime->hw = snd_amd7930_pcm_hw; return 0; } -static int snd_amd7930_capture_open(snd_pcm_substream_t * substream) +static int snd_amd7930_capture_open(struct snd_pcm_substream *substream) { - amd7930_t *amd = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_amd7930 *amd = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; amd->capture_substream = substream; runtime->hw = snd_amd7930_pcm_hw; return 0; } -static int snd_amd7930_playback_close(snd_pcm_substream_t * substream) +static int snd_amd7930_playback_close(struct snd_pcm_substream *substream) { - amd7930_t *amd = snd_pcm_substream_chip(substream); + struct snd_amd7930 *amd = snd_pcm_substream_chip(substream); amd->playback_substream = NULL; return 0; } -static int snd_amd7930_capture_close(snd_pcm_substream_t * substream) +static int snd_amd7930_capture_close(struct snd_pcm_substream *substream) { - amd7930_t *amd = snd_pcm_substream_chip(substream); + struct snd_amd7930 *amd = snd_pcm_substream_chip(substream); amd->capture_substream = NULL; return 0; } -static int snd_amd7930_hw_params(snd_pcm_substream_t * substream, - snd_pcm_hw_params_t * hw_params) +static int snd_amd7930_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_amd7930_hw_free(snd_pcm_substream_t * substream) +static int snd_amd7930_hw_free(struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } -static snd_pcm_ops_t snd_amd7930_playback_ops = { +static struct snd_pcm_ops snd_amd7930_playback_ops = { .open = snd_amd7930_playback_open, .close = snd_amd7930_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -744,7 +744,7 @@ static snd_pcm_ops_t snd_amd7930_playback_ops = { .pointer = snd_amd7930_playback_pointer, }; -static snd_pcm_ops_t snd_amd7930_capture_ops = { +static struct snd_pcm_ops snd_amd7930_capture_ops = { .open = snd_amd7930_capture_open, .close = snd_amd7930_capture_close, .ioctl = snd_pcm_lib_ioctl, @@ -755,17 +755,9 @@ static snd_pcm_ops_t snd_amd7930_capture_ops = { .pointer = snd_amd7930_capture_pointer, }; -static void snd_amd7930_pcm_free(snd_pcm_t *pcm) +static int __init snd_amd7930_pcm(struct snd_amd7930 *amd) { - amd7930_t *amd = pcm->private_data; - - amd->pcm = NULL; - snd_pcm_lib_preallocate_free_for_all(pcm); -} - -static int __init snd_amd7930_pcm(amd7930_t *amd) -{ - snd_pcm_t *pcm; + struct snd_pcm *pcm; int err; if ((err = snd_pcm_new(amd->card, @@ -780,7 +772,6 @@ static int __init snd_amd7930_pcm(amd7930_t *amd) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_amd7930_capture_ops); pcm->private_data = amd; - pcm->private_free = snd_amd7930_pcm_free; pcm->info_flags = 0; strcpy(pcm->name, amd->card->shortname); amd->pcm = pcm; @@ -796,7 +787,7 @@ static int __init snd_amd7930_pcm(amd7930_t *amd) #define VOLUME_CAPTURE 1 #define VOLUME_PLAYBACK 2 -static int snd_amd7930_info_volume(snd_kcontrol_t *kctl, snd_ctl_elem_info_t *uinfo) +static int snd_amd7930_info_volume(struct snd_kcontrol *kctl, struct snd_ctl_elem_info *uinfo) { int type = kctl->private_value; @@ -813,9 +804,9 @@ static int snd_amd7930_info_volume(snd_kcontrol_t *kctl, snd_ctl_elem_info_t *ui return 0; } -static int snd_amd7930_get_volume(snd_kcontrol_t *kctl, snd_ctl_elem_value_t *ucontrol) +static int snd_amd7930_get_volume(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol) { - amd7930_t *amd = snd_kcontrol_chip(kctl); + struct snd_amd7930 *amd = snd_kcontrol_chip(kctl); int type = kctl->private_value; int *swval; @@ -841,9 +832,9 @@ static int snd_amd7930_get_volume(snd_kcontrol_t *kctl, snd_ctl_elem_value_t *uc return 0; } -static int snd_amd7930_put_volume(snd_kcontrol_t *kctl, snd_ctl_elem_value_t *ucontrol) +static int snd_amd7930_put_volume(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol) { - amd7930_t *amd = snd_kcontrol_chip(kctl); + struct snd_amd7930 *amd = snd_kcontrol_chip(kctl); unsigned long flags; int type = kctl->private_value; int *swval, change; @@ -879,7 +870,7 @@ static int snd_amd7930_put_volume(snd_kcontrol_t *kctl, snd_ctl_elem_value_t *uc return change; } -static snd_kcontrol_new_t amd7930_controls[] __initdata = { +static struct snd_kcontrol_new amd7930_controls[] __initdata = { { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Monitor Volume", @@ -909,9 +900,9 @@ static snd_kcontrol_new_t amd7930_controls[] __initdata = { }, }; -static int __init snd_amd7930_mixer(amd7930_t *amd) +static int __init snd_amd7930_mixer(struct snd_amd7930 *amd) { - snd_card_t *card; + struct snd_card *card; int idx, err; snd_assert(amd != NULL && amd->card != NULL, return -EINVAL); @@ -928,7 +919,7 @@ static int __init snd_amd7930_mixer(amd7930_t *amd) return 0; } -static int snd_amd7930_free(amd7930_t *amd) +static int snd_amd7930_free(struct snd_amd7930 *amd) { amd7930_idle(amd); @@ -943,27 +934,27 @@ static int snd_amd7930_free(amd7930_t *amd) return 0; } -static int snd_amd7930_dev_free(snd_device_t *device) +static int snd_amd7930_dev_free(struct snd_device *device) { - amd7930_t *amd = device->device_data; + struct snd_amd7930 *amd = device->device_data; return snd_amd7930_free(amd); } -static snd_device_ops_t snd_amd7930_dev_ops = { +static struct snd_device_ops snd_amd7930_dev_ops = { .dev_free = snd_amd7930_dev_free, }; -static int __init snd_amd7930_create(snd_card_t *card, +static int __init snd_amd7930_create(struct snd_card *card, struct sbus_dev *sdev, struct resource *rp, unsigned int reg_size, struct linux_prom_irqs *irq_prop, int dev, - amd7930_t **ramd) + struct snd_amd7930 **ramd) { unsigned long flags; - amd7930_t *amd; + struct snd_amd7930 *amd; int err; *ramd = NULL; @@ -1032,8 +1023,8 @@ static int __init amd7930_attach(int prom_node, struct sbus_dev *sdev) struct linux_prom_registers reg_prop; struct linux_prom_irqs irq_prop; struct resource res, *rp; - snd_card_t *card; - amd7930_t *amd; + struct snd_card *card; + struct snd_amd7930 *amd; int err; if (dev >= SNDRV_CARDS) @@ -1088,9 +1079,6 @@ static int __init amd7930_attach(int prom_node, struct sbus_dev *sdev) if ((err = snd_amd7930_mixer(amd)) < 0) goto out_err; - if ((err = snd_card_set_generic_dev(card)) < 0) - goto out_err; - if ((err = snd_card_register(card)) < 0) goto out_err; @@ -1132,10 +1120,10 @@ static int __init amd7930_init(void) static void __exit amd7930_exit(void) { - amd7930_t *p = amd7930_list; + struct snd_amd7930 *p = amd7930_list; while (p != NULL) { - amd7930_t *next = p->next; + struct snd_amd7930 *next = p->next; snd_card_free(p->card); diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c index 1f8d27a6152..fd654399878 100644 --- a/sound/sparc/cs4231.c +++ b/sound/sparc/cs4231.c @@ -62,49 +62,48 @@ MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{Sun,CS4231}}"); #ifdef SBUS_SUPPORT -typedef struct sbus_dma_info { +struct sbus_dma_info { spinlock_t lock; int dir; void __iomem *regs; -} sbus_dma_info_t; +}; #endif -typedef struct snd_cs4231 cs4231_t; - -typedef struct cs4231_dma_control { +struct snd_cs4231; +struct cs4231_dma_control { void (*prepare)(struct cs4231_dma_control *dma_cont, int dir); void (*enable)(struct cs4231_dma_control *dma_cont, int on); int (*request)(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len); unsigned int (*address)(struct cs4231_dma_control *dma_cont); - void (*reset)(cs4231_t *chip); - void (*preallocate)(cs4231_t *chip, snd_pcm_t *pcm); + void (*reset)(struct snd_cs4231 *chip); + void (*preallocate)(struct snd_cs4231 *chip, struct snd_pcm *pcm); #ifdef EBUS_SUPPORT struct ebus_dma_info ebus_info; #endif #ifdef SBUS_SUPPORT struct sbus_dma_info sbus_info; #endif -} cs4231_dma_control_t; +}; struct snd_cs4231 { spinlock_t lock; void __iomem *port; - cs4231_dma_control_t p_dma; - cs4231_dma_control_t c_dma; + struct cs4231_dma_control p_dma; + struct cs4231_dma_control c_dma; u32 flags; #define CS4231_FLAG_EBUS 0x00000001 #define CS4231_FLAG_PLAYBACK 0x00000002 #define CS4231_FLAG_CAPTURE 0x00000004 - snd_card_t *card; - snd_pcm_t *pcm; - snd_pcm_substream_t *playback_substream; + struct snd_card *card; + struct snd_pcm *pcm; + struct snd_pcm_substream *playback_substream; unsigned int p_periods_sent; - snd_pcm_substream_t *capture_substream; + struct snd_pcm_substream *capture_substream; unsigned int c_periods_sent; - snd_timer_t *timer; + struct snd_timer *timer; unsigned short mode; #define CS4231_MODE_NONE 0x0000 @@ -132,7 +131,7 @@ struct snd_cs4231 { struct snd_cs4231 *next; }; -static cs4231_t *cs4231_list; +static struct snd_cs4231 *cs4231_list; /* Eventually we can use sound/isa/cs423x/cs4231_lib.c directly, but for * now.... -DaveM @@ -341,12 +340,12 @@ static unsigned int rates[14] = { 27042, 32000, 33075, 37800, 44100, 48000 }; -static snd_pcm_hw_constraint_list_t hw_constraints_rates = { +static struct snd_pcm_hw_constraint_list hw_constraints_rates = { .count = 14, .list = rates, }; -static int snd_cs4231_xrate(snd_pcm_runtime_t *runtime) +static int snd_cs4231_xrate(struct snd_pcm_runtime *runtime) { return snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, @@ -389,7 +388,7 @@ static unsigned char snd_cs4231_original_image[32] = 0x00, /* 1f/31 - cbrl */ }; -static u8 __cs4231_readb(cs4231_t *cp, void __iomem *reg_addr) +static u8 __cs4231_readb(struct snd_cs4231 *cp, void __iomem *reg_addr) { #ifdef EBUS_SUPPORT if (cp->flags & CS4231_FLAG_EBUS) { @@ -404,7 +403,7 @@ static u8 __cs4231_readb(cs4231_t *cp, void __iomem *reg_addr) #endif } -static void __cs4231_writeb(cs4231_t *cp, u8 val, void __iomem *reg_addr) +static void __cs4231_writeb(struct snd_cs4231 *cp, u8 val, void __iomem *reg_addr) { #ifdef EBUS_SUPPORT if (cp->flags & CS4231_FLAG_EBUS) { @@ -423,7 +422,7 @@ static void __cs4231_writeb(cs4231_t *cp, u8 val, void __iomem *reg_addr) * Basic I/O functions */ -static void snd_cs4231_outm(cs4231_t *chip, unsigned char reg, +static void snd_cs4231_outm(struct snd_cs4231 *chip, unsigned char reg, unsigned char mask, unsigned char value) { int timeout; @@ -450,7 +449,7 @@ static void snd_cs4231_outm(cs4231_t *chip, unsigned char reg, } } -static void snd_cs4231_dout(cs4231_t *chip, unsigned char reg, unsigned char value) +static void snd_cs4231_dout(struct snd_cs4231 *chip, unsigned char reg, unsigned char value) { int timeout; @@ -467,7 +466,7 @@ static void snd_cs4231_dout(cs4231_t *chip, unsigned char reg, unsigned char val mb(); } -static void snd_cs4231_out(cs4231_t *chip, unsigned char reg, unsigned char value) +static void snd_cs4231_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char value) { int timeout; @@ -485,7 +484,7 @@ static void snd_cs4231_out(cs4231_t *chip, unsigned char reg, unsigned char valu mb(); } -static unsigned char snd_cs4231_in(cs4231_t *chip, unsigned char reg) +static unsigned char snd_cs4231_in(struct snd_cs4231 *chip, unsigned char reg) { int timeout; unsigned char ret; @@ -508,7 +507,7 @@ static unsigned char snd_cs4231_in(cs4231_t *chip, unsigned char reg) * CS4231 detection / MCE routines */ -static void snd_cs4231_busy_wait(cs4231_t *chip) +static void snd_cs4231_busy_wait(struct snd_cs4231 *chip) { int timeout; @@ -523,7 +522,7 @@ static void snd_cs4231_busy_wait(cs4231_t *chip) udelay(1000); } -static void snd_cs4231_mce_up(cs4231_t *chip) +static void snd_cs4231_mce_up(struct snd_cs4231 *chip) { unsigned long flags; int timeout; @@ -544,7 +543,7 @@ static void snd_cs4231_mce_up(cs4231_t *chip) spin_unlock_irqrestore(&chip->lock, flags); } -static void snd_cs4231_mce_down(cs4231_t *chip) +static void snd_cs4231_mce_down(struct snd_cs4231 *chip) { unsigned long flags; int timeout; @@ -602,9 +601,11 @@ static void snd_cs4231_mce_down(cs4231_t *chip) spin_unlock_irqrestore(&chip->lock, flags); } -static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont, snd_pcm_substream_t *substream, unsigned int *periods_sent) +static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont, + struct snd_pcm_substream *substream, + unsigned int *periods_sent) { - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_pcm_runtime *runtime = substream->runtime; while (1) { unsigned int period_size = snd_pcm_lib_period_bytes(substream); @@ -619,10 +620,11 @@ static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont, snd_pcm_ } } -static void cs4231_dma_trigger(snd_pcm_substream_t *substream, unsigned int what, int on) +static void cs4231_dma_trigger(struct snd_pcm_substream *substream, + unsigned int what, int on) { - cs4231_t *chip = snd_pcm_substream_chip(substream); - cs4231_dma_control_t *dma_cont; + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); + struct cs4231_dma_control *dma_cont; if (what & CS4231_PLAYBACK_ENABLE) { dma_cont = &chip->p_dma; @@ -650,9 +652,9 @@ static void cs4231_dma_trigger(snd_pcm_substream_t *substream, unsigned int what } } -static int snd_cs4231_trigger(snd_pcm_substream_t *substream, int cmd) +static int snd_cs4231_trigger(struct snd_pcm_substream *substream, int cmd) { - cs4231_t *chip = snd_pcm_substream_chip(substream); + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); int result = 0; switch (cmd) { @@ -660,7 +662,7 @@ static int snd_cs4231_trigger(snd_pcm_substream_t *substream, int cmd) case SNDRV_PCM_TRIGGER_STOP: { unsigned int what = 0; - snd_pcm_substream_t *s; + struct snd_pcm_substream *s; struct list_head *pos; unsigned long flags; @@ -711,7 +713,7 @@ static unsigned char snd_cs4231_get_rate(unsigned int rate) return freq_bits[13]; } -static unsigned char snd_cs4231_get_format(cs4231_t *chip, int format, int channels) +static unsigned char snd_cs4231_get_format(struct snd_cs4231 *chip, int format, int channels) { unsigned char rformat; @@ -728,7 +730,7 @@ static unsigned char snd_cs4231_get_format(cs4231_t *chip, int format, int chann return rformat; } -static void snd_cs4231_calibrate_mute(cs4231_t *chip, int mute) +static void snd_cs4231_calibrate_mute(struct snd_cs4231 *chip, int mute) { unsigned long flags; @@ -768,7 +770,7 @@ static void snd_cs4231_calibrate_mute(cs4231_t *chip, int mute) spin_unlock_irqrestore(&chip->lock, flags); } -static void snd_cs4231_playback_format(cs4231_t *chip, snd_pcm_hw_params_t *params, +static void snd_cs4231_playback_format(struct snd_cs4231 *chip, struct snd_pcm_hw_params *params, unsigned char pdfr) { unsigned long flags; @@ -791,7 +793,7 @@ static void snd_cs4231_playback_format(cs4231_t *chip, snd_pcm_hw_params_t *para up(&chip->mce_mutex); } -static void snd_cs4231_capture_format(cs4231_t *chip, snd_pcm_hw_params_t *params, +static void snd_cs4231_capture_format(struct snd_cs4231 *chip, struct snd_pcm_hw_params *params, unsigned char cdfr) { unsigned long flags; @@ -824,18 +826,18 @@ static void snd_cs4231_capture_format(cs4231_t *chip, snd_pcm_hw_params_t *param * Timer interface */ -static unsigned long snd_cs4231_timer_resolution(snd_timer_t *timer) +static unsigned long snd_cs4231_timer_resolution(struct snd_timer *timer) { - cs4231_t *chip = snd_timer_chip(timer); + struct snd_cs4231 *chip = snd_timer_chip(timer); return chip->image[CS4231_PLAYBK_FORMAT] & 1 ? 9969 : 9920; } -static int snd_cs4231_timer_start(snd_timer_t *timer) +static int snd_cs4231_timer_start(struct snd_timer *timer) { unsigned long flags; unsigned int ticks; - cs4231_t *chip = snd_timer_chip(timer); + struct snd_cs4231 *chip = snd_timer_chip(timer); spin_lock_irqsave(&chip->lock, flags); ticks = timer->sticks; @@ -856,10 +858,10 @@ static int snd_cs4231_timer_start(snd_timer_t *timer) return 0; } -static int snd_cs4231_timer_stop(snd_timer_t *timer) +static int snd_cs4231_timer_stop(struct snd_timer *timer) { unsigned long flags; - cs4231_t *chip = snd_timer_chip(timer); + struct snd_cs4231 *chip = snd_timer_chip(timer); spin_lock_irqsave(&chip->lock, flags); snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, @@ -869,7 +871,7 @@ static int snd_cs4231_timer_stop(snd_timer_t *timer) return 0; } -static void snd_cs4231_init(cs4231_t *chip) +static void __init snd_cs4231_init(struct snd_cs4231 *chip) { unsigned long flags; @@ -927,7 +929,7 @@ static void snd_cs4231_init(cs4231_t *chip) #endif } -static int snd_cs4231_open(cs4231_t *chip, unsigned int mode) +static int snd_cs4231_open(struct snd_cs4231 *chip, unsigned int mode) { unsigned long flags; @@ -962,7 +964,7 @@ static int snd_cs4231_open(cs4231_t *chip, unsigned int mode) return 0; } -static void snd_cs4231_close(cs4231_t *chip, unsigned int mode) +static void snd_cs4231_close(struct snd_cs4231 *chip, unsigned int mode) { unsigned long flags; @@ -1013,21 +1015,21 @@ static void snd_cs4231_close(cs4231_t *chip, unsigned int mode) * timer open/close */ -static int snd_cs4231_timer_open(snd_timer_t *timer) +static int snd_cs4231_timer_open(struct snd_timer *timer) { - cs4231_t *chip = snd_timer_chip(timer); + struct snd_cs4231 *chip = snd_timer_chip(timer); snd_cs4231_open(chip, CS4231_MODE_TIMER); return 0; } -static int snd_cs4231_timer_close(snd_timer_t * timer) +static int snd_cs4231_timer_close(struct snd_timer * timer) { - cs4231_t *chip = snd_timer_chip(timer); + struct snd_cs4231 *chip = snd_timer_chip(timer); snd_cs4231_close(chip, CS4231_MODE_TIMER); return 0; } -static struct _snd_timer_hardware snd_cs4231_timer_table = +static struct snd_timer_hardware snd_cs4231_timer_table = { .flags = SNDRV_TIMER_HW_AUTO, .resolution = 9945, @@ -1043,10 +1045,10 @@ static struct _snd_timer_hardware snd_cs4231_timer_table = * ok.. exported functions.. */ -static int snd_cs4231_playback_hw_params(snd_pcm_substream_t *substream, - snd_pcm_hw_params_t *hw_params) +static int snd_cs4231_playback_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) { - cs4231_t *chip = snd_pcm_substream_chip(substream); + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); unsigned char new_pdfr; int err; @@ -1061,15 +1063,15 @@ static int snd_cs4231_playback_hw_params(snd_pcm_substream_t *substream, return 0; } -static int snd_cs4231_playback_hw_free(snd_pcm_substream_t *substream) +static int snd_cs4231_playback_hw_free(struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } -static int snd_cs4231_playback_prepare(snd_pcm_substream_t *substream) +static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream) { - cs4231_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; unsigned long flags; spin_lock_irqsave(&chip->lock, flags); @@ -1086,10 +1088,10 @@ static int snd_cs4231_playback_prepare(snd_pcm_substream_t *substream) return 0; } -static int snd_cs4231_capture_hw_params(snd_pcm_substream_t *substream, - snd_pcm_hw_params_t *hw_params) +static int snd_cs4231_capture_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) { - cs4231_t *chip = snd_pcm_substream_chip(substream); + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); unsigned char new_cdfr; int err; @@ -1104,14 +1106,14 @@ static int snd_cs4231_capture_hw_params(snd_pcm_substream_t *substream, return 0; } -static int snd_cs4231_capture_hw_free(snd_pcm_substream_t *substream) +static int snd_cs4231_capture_hw_free(struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } -static int snd_cs4231_capture_prepare(snd_pcm_substream_t *substream) +static int snd_cs4231_capture_prepare(struct snd_pcm_substream *substream) { - cs4231_t *chip = snd_pcm_substream_chip(substream); + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); unsigned long flags; spin_lock_irqsave(&chip->lock, flags); @@ -1125,7 +1127,7 @@ static int snd_cs4231_capture_prepare(snd_pcm_substream_t *substream) return 0; } -static void snd_cs4231_overrange(cs4231_t *chip) +static void snd_cs4231_overrange(struct snd_cs4231 *chip) { unsigned long flags; unsigned char res; @@ -1138,10 +1140,8 @@ static void snd_cs4231_overrange(cs4231_t *chip) chip->capture_substream->runtime->overrange++; } -static void snd_cs4231_play_callback(cs4231_t *cookie) +static void snd_cs4231_play_callback(struct snd_cs4231 *chip) { - cs4231_t *chip = cookie; - if (chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE) { snd_pcm_period_elapsed(chip->playback_substream); snd_cs4231_advance_dma(&chip->p_dma, chip->playback_substream, @@ -1149,10 +1149,8 @@ static void snd_cs4231_play_callback(cs4231_t *cookie) } } -static void snd_cs4231_capture_callback(cs4231_t *cookie) +static void snd_cs4231_capture_callback(struct snd_cs4231 *chip) { - cs4231_t *chip = cookie; - if (chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE) { snd_pcm_period_elapsed(chip->capture_substream); snd_cs4231_advance_dma(&chip->c_dma, chip->capture_substream, @@ -1160,10 +1158,10 @@ static void snd_cs4231_capture_callback(cs4231_t *cookie) } } -static snd_pcm_uframes_t snd_cs4231_playback_pointer(snd_pcm_substream_t *substream) +static snd_pcm_uframes_t snd_cs4231_playback_pointer(struct snd_pcm_substream *substream) { - cs4231_t *chip = snd_pcm_substream_chip(substream); - cs4231_dma_control_t *dma_cont = &chip->p_dma; + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); + struct cs4231_dma_control *dma_cont = &chip->p_dma; size_t ptr; if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE)) @@ -1175,10 +1173,10 @@ static snd_pcm_uframes_t snd_cs4231_playback_pointer(snd_pcm_substream_t *substr return bytes_to_frames(substream->runtime, ptr); } -static snd_pcm_uframes_t snd_cs4231_capture_pointer(snd_pcm_substream_t * substream) +static snd_pcm_uframes_t snd_cs4231_capture_pointer(struct snd_pcm_substream *substream) { - cs4231_t *chip = snd_pcm_substream_chip(substream); - cs4231_dma_control_t *dma_cont = &chip->c_dma; + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); + struct cs4231_dma_control *dma_cont = &chip->c_dma; size_t ptr; if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE)) @@ -1194,7 +1192,7 @@ static snd_pcm_uframes_t snd_cs4231_capture_pointer(snd_pcm_substream_t * substr */ -static int snd_cs4231_probe(cs4231_t *chip) +static int __init snd_cs4231_probe(struct snd_cs4231 *chip) { unsigned long flags; int i, id, vers; @@ -1259,7 +1257,7 @@ static int snd_cs4231_probe(cs4231_t *chip) return 0; /* all things are ok.. */ } -static snd_pcm_hardware_t snd_cs4231_playback = +static struct snd_pcm_hardware snd_cs4231_playback = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START), @@ -1279,7 +1277,7 @@ static snd_pcm_hardware_t snd_cs4231_playback = .periods_max = 1024, }; -static snd_pcm_hardware_t snd_cs4231_capture = +static struct snd_pcm_hardware snd_cs4231_capture = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START), @@ -1299,10 +1297,10 @@ static snd_pcm_hardware_t snd_cs4231_capture = .periods_max = 1024, }; -static int snd_cs4231_playback_open(snd_pcm_substream_t *substream) +static int snd_cs4231_playback_open(struct snd_pcm_substream *substream) { - cs4231_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; int err; runtime->hw = snd_cs4231_playback; @@ -1319,10 +1317,10 @@ static int snd_cs4231_playback_open(snd_pcm_substream_t *substream) return 0; } -static int snd_cs4231_capture_open(snd_pcm_substream_t *substream) +static int snd_cs4231_capture_open(struct snd_pcm_substream *substream) { - cs4231_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; int err; runtime->hw = snd_cs4231_capture; @@ -1339,9 +1337,9 @@ static int snd_cs4231_capture_open(snd_pcm_substream_t *substream) return 0; } -static int snd_cs4231_playback_close(snd_pcm_substream_t *substream) +static int snd_cs4231_playback_close(struct snd_pcm_substream *substream) { - cs4231_t *chip = snd_pcm_substream_chip(substream); + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); snd_cs4231_close(chip, CS4231_MODE_PLAY); chip->playback_substream = NULL; @@ -1349,9 +1347,9 @@ static int snd_cs4231_playback_close(snd_pcm_substream_t *substream) return 0; } -static int snd_cs4231_capture_close(snd_pcm_substream_t *substream) +static int snd_cs4231_capture_close(struct snd_pcm_substream *substream) { - cs4231_t *chip = snd_pcm_substream_chip(substream); + struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); snd_cs4231_close(chip, CS4231_MODE_RECORD); chip->capture_substream = NULL; @@ -1363,7 +1361,7 @@ static int snd_cs4231_capture_close(snd_pcm_substream_t *substream) * XXX the audio AUXIO register... */ -static snd_pcm_ops_t snd_cs4231_playback_ops = { +static struct snd_pcm_ops snd_cs4231_playback_ops = { .open = snd_cs4231_playback_open, .close = snd_cs4231_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -1374,7 +1372,7 @@ static snd_pcm_ops_t snd_cs4231_playback_ops = { .pointer = snd_cs4231_playback_pointer, }; -static snd_pcm_ops_t snd_cs4231_capture_ops = { +static struct snd_pcm_ops snd_cs4231_capture_ops = { .open = snd_cs4231_capture_open, .close = snd_cs4231_capture_close, .ioctl = snd_pcm_lib_ioctl, @@ -1385,16 +1383,9 @@ static snd_pcm_ops_t snd_cs4231_capture_ops = { .pointer = snd_cs4231_capture_pointer, }; -static void snd_cs4231_pcm_free(snd_pcm_t *pcm) -{ - cs4231_t *chip = pcm->private_data; - chip->pcm = NULL; - snd_pcm_lib_preallocate_free_for_all(pcm); -} - -int snd_cs4231_pcm(cs4231_t *chip) +static int __init snd_cs4231_pcm(struct snd_cs4231 *chip) { - snd_pcm_t *pcm; + struct snd_pcm *pcm; int err; if ((err = snd_pcm_new(chip->card, "CS4231", 0, 1, 1, &pcm)) < 0) @@ -1405,7 +1396,6 @@ int snd_cs4231_pcm(cs4231_t *chip) /* global setup */ pcm->private_data = chip; - pcm->private_free = snd_cs4231_pcm_free; pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX; strcpy(pcm->name, "CS4231"); @@ -1416,16 +1406,10 @@ int snd_cs4231_pcm(cs4231_t *chip) return 0; } -static void snd_cs4231_timer_free(snd_timer_t *timer) -{ - cs4231_t *chip = timer->private_data; - chip->t |