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path: root/sound/pci/ice1712/pontis.c
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Diffstat (limited to 'sound/pci/ice1712/pontis.c')
-rw-r--r--sound/pci/ice1712/pontis.c92
1 files changed, 35 insertions, 57 deletions
diff --git a/sound/pci/ice1712/pontis.c b/sound/pci/ice1712/pontis.c
index 6c74c2d2e7f..5555eb4b240 100644
--- a/sound/pci/ice1712/pontis.c
+++ b/sound/pci/ice1712/pontis.c
@@ -21,8 +21,6 @@
*
*/
-#include <sound/driver.h>
-#include <asm/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/init.h>
@@ -44,7 +42,8 @@
/* WM8776 registers */
#define WM_HP_ATTEN_L 0x00 /* headphone left attenuation */
#define WM_HP_ATTEN_R 0x01 /* headphone left attenuation */
-#define WM_HP_MASTER 0x02 /* headphone master (both channels), override LLR */
+#define WM_HP_MASTER 0x02 /* headphone master (both channels) */
+ /* override LLR */
#define WM_DAC_ATTEN_L 0x03 /* digital left attenuation */
#define WM_DAC_ATTEN_R 0x04
#define WM_DAC_MASTER 0x05
@@ -216,14 +215,7 @@ static int wm_adc_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
/*
* ADC input mux mixer control
*/
-static int wm_adc_mux_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
+#define wm_adc_mux_info snd_ctl_boolean_mono_info
static int wm_adc_mux_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
@@ -254,20 +246,13 @@ static int wm_adc_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
wm_put(ice, WM_ADC_MUX, nval);
}
mutex_unlock(&ice->gpio_mutex);
- return 0;
+ return change;
}
/*
* Analog bypass (In -> Out)
*/
-static int wm_bypass_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
+#define wm_bypass_info snd_ctl_boolean_mono_info
static int wm_bypass_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
@@ -302,14 +287,7 @@ static int wm_bypass_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_valu
/*
* Left/Right swap
*/
-static int wm_chswap_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
+#define wm_chswap_info snd_ctl_boolean_mono_info
static int wm_chswap_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
@@ -434,7 +412,7 @@ static unsigned int spi_read(struct snd_ice1712 *ice, unsigned int dev, unsigned
*/
static int cs_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
- static char *texts[] = {
+ static const char * const texts[] = {
"Coax", /* RXP0 */
"Optical", /* RXP1 */
"CD", /* RXP2 */
@@ -472,7 +450,7 @@ static int cs_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_valu
change = 1;
}
mutex_unlock(&ice->gpio_mutex);
- return 0;
+ return change;
}
@@ -565,13 +543,13 @@ static int pontis_gpio_data_put(struct snd_kcontrol *kcontrol, struct snd_ctl_el
return changed;
}
-static DECLARE_TLV_DB_SCALE(db_scale_volume, -6400, 50, 1);
+static const DECLARE_TLV_DB_SCALE(db_scale_volume, -6400, 50, 1);
/*
* mixers
*/
-static struct snd_kcontrol_new pontis_controls[] __devinitdata = {
+static struct snd_kcontrol_new pontis_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
@@ -659,7 +637,7 @@ static struct snd_kcontrol_new pontis_controls[] __devinitdata = {
*/
static void wm_proc_regs_write(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
{
- struct snd_ice1712 *ice = (struct snd_ice1712 *)entry->private_data;
+ struct snd_ice1712 *ice = entry->private_data;
char line[64];
unsigned int reg, val;
mutex_lock(&ice->gpio_mutex);
@@ -674,7 +652,7 @@ static void wm_proc_regs_write(struct snd_info_entry *entry, struct snd_info_buf
static void wm_proc_regs_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
{
- struct snd_ice1712 *ice = (struct snd_ice1712 *)entry->private_data;
+ struct snd_ice1712 *ice = entry->private_data;
int reg, val;
mutex_lock(&ice->gpio_mutex);
@@ -697,7 +675,7 @@ static void wm_proc_init(struct snd_ice1712 *ice)
static void cs_proc_regs_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
{
- struct snd_ice1712 *ice = (struct snd_ice1712 *)entry->private_data;
+ struct snd_ice1712 *ice = entry->private_data;
int reg, val;
mutex_lock(&ice->gpio_mutex);
@@ -718,7 +696,7 @@ static void cs_proc_init(struct snd_ice1712 *ice)
}
-static int __devinit pontis_add_controls(struct snd_ice1712 *ice)
+static int pontis_add_controls(struct snd_ice1712 *ice)
{
unsigned int i;
int err;
@@ -739,9 +717,9 @@ static int __devinit pontis_add_controls(struct snd_ice1712 *ice)
/*
* initialize the chip
*/
-static int __devinit pontis_init(struct snd_ice1712 *ice)
+static int pontis_init(struct snd_ice1712 *ice)
{
- static unsigned short wm_inits[] = {
+ static const unsigned short wm_inits[] = {
/* These come first to reduce init pop noise */
WM_ADC_MUX, 0x00c0, /* ADC mute */
WM_DAC_MUTE, 0x0001, /* DAC softmute */
@@ -750,7 +728,7 @@ static int __devinit pontis_init(struct snd_ice1712 *ice)
WM_POWERDOWN, 0x0008, /* All power-up except HP */
WM_RESET, 0x0000, /* reset */
};
- static unsigned short wm_inits2[] = {
+ static const unsigned short wm_inits2[] = {
WM_MASTER_CTRL, 0x0022, /* 256fs, slave mode */
WM_DAC_INT, 0x0022, /* I2S, normal polarity, 24bit */
WM_ADC_INT, 0x0022, /* I2S, normal polarity, 24bit */
@@ -762,7 +740,7 @@ static int __devinit pontis_init(struct snd_ice1712 *ice)
WM_DAC_ATTEN_L, 0x0100, /* DAC 0dB */
WM_DAC_ATTEN_R, 0x0000, /* DAC 0dB */
WM_DAC_ATTEN_R, 0x0100, /* DAC 0dB */
- // WM_DAC_MASTER, 0x0100, /* DAC master muted */
+ /* WM_DAC_MASTER, 0x0100, */ /* DAC master muted */
WM_PHASE_SWAP, 0x0000, /* phase normal */
WM_DAC_CTRL2, 0x0000, /* no deemphasis, no ZFLG */
WM_ADC_ATTEN_L, 0x0000, /* ADC muted */
@@ -776,7 +754,7 @@ static int __devinit pontis_init(struct snd_ice1712 *ice)
WM_DAC_MUTE, 0x0000, /* DAC unmute */
WM_ADC_MUX, 0x0003, /* ADC unmute, both CD/Line On */
};
- static unsigned char cs_inits[] = {
+ static const unsigned char cs_inits[] = {
0x04, 0x80, /* RUN, RXP0 */
0x05, 0x05, /* slave, 24bit */
0x01, 0x00,
@@ -789,7 +767,7 @@ static int __devinit pontis_init(struct snd_ice1712 *ice)
ice->num_total_dacs = 2;
ice->num_total_adcs = 2;
- /* to remeber the register values */
+ /* to remember the register values */
ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
if (! ice->akm)
return -ENOMEM;
@@ -826,24 +804,24 @@ static int __devinit pontis_init(struct snd_ice1712 *ice)
* hence the driver needs to sets up it properly.
*/
-static unsigned char pontis_eeprom[] __devinitdata = {
- 0x08, /* SYSCONF: clock 256, mpu401, spdif-in/ADC, 1DAC */
- 0x80, /* ACLINK: I2S */
- 0xf8, /* I2S: vol, 96k, 24bit, 192k */
- 0xc3, /* SPDIF: out-en, out-int, spdif-in */
- 0x07, /* GPIO_DIR */
- 0x00, /* GPIO_DIR1 */
- 0x00, /* GPIO_DIR2 (ignored) */
- 0x0f, /* GPIO_MASK (4-7 reserved for CS8416) */
- 0xff, /* GPIO_MASK1 */
- 0x00, /* GPIO_MASK2 (ignored) */
- 0x06, /* GPIO_STATE (0-low, 1-high, 2-high) */
- 0x00, /* GPIO_STATE1 */
- 0x00, /* GPIO_STATE2 (ignored) */
+static unsigned char pontis_eeprom[] = {
+ [ICE_EEP2_SYSCONF] = 0x08, /* clock 256, mpu401, spdif-in/ADC, 1DAC */
+ [ICE_EEP2_ACLINK] = 0x80, /* I2S */
+ [ICE_EEP2_I2S] = 0xf8, /* vol, 96k, 24bit, 192k */
+ [ICE_EEP2_SPDIF] = 0xc3, /* out-en, out-int, spdif-in */
+ [ICE_EEP2_GPIO_DIR] = 0x07,
+ [ICE_EEP2_GPIO_DIR1] = 0x00,
+ [ICE_EEP2_GPIO_DIR2] = 0x00, /* ignored */
+ [ICE_EEP2_GPIO_MASK] = 0x0f, /* 4-7 reserved for CS8416 */
+ [ICE_EEP2_GPIO_MASK1] = 0xff,
+ [ICE_EEP2_GPIO_MASK2] = 0x00, /* ignored */
+ [ICE_EEP2_GPIO_STATE] = 0x06, /* 0-low, 1-high, 2-high */
+ [ICE_EEP2_GPIO_STATE1] = 0x00,
+ [ICE_EEP2_GPIO_STATE2] = 0x00, /* ignored */
};
/* entry point */
-struct snd_ice1712_card_info snd_vt1720_pontis_cards[] __devinitdata = {
+struct snd_ice1712_card_info snd_vt1720_pontis_cards[] = {
{
.subvendor = VT1720_SUBDEVICE_PONTIS_MS300,
.name = "Pontis MS300",
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-07 19:32:27 +0000