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Diffstat (limited to 'sound/soc/codecs/wm8988.c')
-rw-r--r--sound/soc/codecs/wm8988.c84
1 files changed, 38 insertions, 46 deletions
diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c
index 39b9acceb59..d3fea46d58e 100644
--- a/sound/soc/codecs/wm8988.c
+++ b/sound/soc/codecs/wm8988.c
@@ -116,7 +116,7 @@ static bool wm8988_writeable(struct device *dev, unsigned int reg)
struct wm8988_priv {
struct regmap *regmap;
unsigned int sysclk;
- struct snd_pcm_hw_constraint_list *sysclk_constraints;
+ const struct snd_pcm_hw_constraint_list *sysclk_constraints;
};
#define wm8988_reset(c) snd_soc_write(c, WM8988_RESET, 0)
@@ -126,46 +126,46 @@ struct wm8988_priv {
*/
static const char *bass_boost_txt[] = {"Linear Control", "Adaptive Boost"};
-static const struct soc_enum bass_boost =
- SOC_ENUM_SINGLE(WM8988_BASS, 7, 2, bass_boost_txt);
+static SOC_ENUM_SINGLE_DECL(bass_boost,
+ WM8988_BASS, 7, bass_boost_txt);
static const char *bass_filter_txt[] = { "130Hz @ 48kHz", "200Hz @ 48kHz" };
-static const struct soc_enum bass_filter =
- SOC_ENUM_SINGLE(WM8988_BASS, 6, 2, bass_filter_txt);
+static SOC_ENUM_SINGLE_DECL(bass_filter,
+ WM8988_BASS, 6, bass_filter_txt);
static const char *treble_txt[] = {"8kHz", "4kHz"};
-static const struct soc_enum treble =
- SOC_ENUM_SINGLE(WM8988_TREBLE, 6, 2, treble_txt);
+static SOC_ENUM_SINGLE_DECL(treble,
+ WM8988_TREBLE, 6, treble_txt);
static const char *stereo_3d_lc_txt[] = {"200Hz", "500Hz"};
-static const struct soc_enum stereo_3d_lc =
- SOC_ENUM_SINGLE(WM8988_3D, 5, 2, stereo_3d_lc_txt);
+static SOC_ENUM_SINGLE_DECL(stereo_3d_lc,
+ WM8988_3D, 5, stereo_3d_lc_txt);
static const char *stereo_3d_uc_txt[] = {"2.2kHz", "1.5kHz"};
-static const struct soc_enum stereo_3d_uc =
- SOC_ENUM_SINGLE(WM8988_3D, 6, 2, stereo_3d_uc_txt);
+static SOC_ENUM_SINGLE_DECL(stereo_3d_uc,
+ WM8988_3D, 6, stereo_3d_uc_txt);
static const char *stereo_3d_func_txt[] = {"Capture", "Playback"};
-static const struct soc_enum stereo_3d_func =
- SOC_ENUM_SINGLE(WM8988_3D, 7, 2, stereo_3d_func_txt);
+static SOC_ENUM_SINGLE_DECL(stereo_3d_func,
+ WM8988_3D, 7, stereo_3d_func_txt);
static const char *alc_func_txt[] = {"Off", "Right", "Left", "Stereo"};
-static const struct soc_enum alc_func =
- SOC_ENUM_SINGLE(WM8988_ALC1, 7, 4, alc_func_txt);
+static SOC_ENUM_SINGLE_DECL(alc_func,
+ WM8988_ALC1, 7, alc_func_txt);
static const char *ng_type_txt[] = {"Constant PGA Gain",
"Mute ADC Output"};
-static const struct soc_enum ng_type =
- SOC_ENUM_SINGLE(WM8988_NGATE, 1, 2, ng_type_txt);
+static SOC_ENUM_SINGLE_DECL(ng_type,
+ WM8988_NGATE, 1, ng_type_txt);
static const char *deemph_txt[] = {"None", "32Khz", "44.1Khz", "48Khz"};
-static const struct soc_enum deemph =
- SOC_ENUM_SINGLE(WM8988_ADCDAC, 1, 4, deemph_txt);
+static SOC_ENUM_SINGLE_DECL(deemph,
+ WM8988_ADCDAC, 1, deemph_txt);
static const char *adcpol_txt[] = {"Normal", "L Invert", "R Invert",
"L + R Invert"};
-static const struct soc_enum adcpol =
- SOC_ENUM_SINGLE(WM8988_ADCDAC, 5, 4, adcpol_txt);
+static SOC_ENUM_SINGLE_DECL(adcpol,
+ WM8988_ADCDAC, 5, adcpol_txt);
static const DECLARE_TLV_DB_SCALE(pga_tlv, -1725, 75, 0);
static const DECLARE_TLV_DB_SCALE(adc_tlv, -9750, 50, 1);
@@ -268,7 +268,7 @@ static const struct soc_enum wm8988_lline_enum =
wm8988_line_texts,
wm8988_line_values);
static const struct snd_kcontrol_new wm8988_left_line_controls =
- SOC_DAPM_VALUE_ENUM("Route", wm8988_lline_enum);
+ SOC_DAPM_ENUM("Route", wm8988_lline_enum);
static const struct soc_enum wm8988_rline_enum =
SOC_VALUE_ENUM_SINGLE(WM8988_ROUTM1, 0, 7,
@@ -276,7 +276,7 @@ static const struct soc_enum wm8988_rline_enum =
wm8988_line_texts,
wm8988_line_values);
static const struct snd_kcontrol_new wm8988_right_line_controls =
- SOC_DAPM_VALUE_ENUM("Route", wm8988_lline_enum);
+ SOC_DAPM_ENUM("Route", wm8988_lline_enum);
/* Left Mixer */
static const struct snd_kcontrol_new wm8988_left_mixer_controls[] = {
@@ -304,7 +304,7 @@ static const struct soc_enum wm8988_lpga_enum =
wm8988_pga_sel,
wm8988_pga_val);
static const struct snd_kcontrol_new wm8988_left_pga_controls =
- SOC_DAPM_VALUE_ENUM("Route", wm8988_lpga_enum);
+ SOC_DAPM_ENUM("Route", wm8988_lpga_enum);
/* Right PGA Mux */
static const struct soc_enum wm8988_rpga_enum =
@@ -313,20 +313,20 @@ static const struct soc_enum wm8988_rpga_enum =
wm8988_pga_sel,
wm8988_pga_val);
static const struct snd_kcontrol_new wm8988_right_pga_controls =
- SOC_DAPM_VALUE_ENUM("Route", wm8988_rpga_enum);
+ SOC_DAPM_ENUM("Route", wm8988_rpga_enum);
/* Differential Mux */
static const char *wm8988_diff_sel[] = {"Line 1", "Line 2"};
-static const struct soc_enum diffmux =
- SOC_ENUM_SINGLE(WM8988_ADCIN, 8, 2, wm8988_diff_sel);
+static SOC_ENUM_SINGLE_DECL(diffmux,
+ WM8988_ADCIN, 8, wm8988_diff_sel);
static const struct snd_kcontrol_new wm8988_diffmux_controls =
SOC_DAPM_ENUM("Route", diffmux);
/* Mono ADC Mux */
static const char *wm8988_mono_mux[] = {"Stereo", "Mono (Left)",
"Mono (Right)", "Digital Mono"};
-static const struct soc_enum monomux =
- SOC_ENUM_SINGLE(WM8988_ADCIN, 6, 4, wm8988_mono_mux);
+static SOC_ENUM_SINGLE_DECL(monomux,
+ WM8988_ADCIN, 6, wm8988_mono_mux);
static const struct snd_kcontrol_new wm8988_monomux_controls =
SOC_DAPM_ENUM("Route", monomux);
@@ -521,30 +521,30 @@ static inline int get_coeff(int mclk, int rate)
/* The set of rates we can generate from the above for each SYSCLK */
-static unsigned int rates_12288[] = {
+static const unsigned int rates_12288[] = {
8000, 12000, 16000, 24000, 24000, 32000, 48000, 96000,
};
-static struct snd_pcm_hw_constraint_list constraints_12288 = {
+static const struct snd_pcm_hw_constraint_list constraints_12288 = {
.count = ARRAY_SIZE(rates_12288),
.list = rates_12288,
};
-static unsigned int rates_112896[] = {
+static const unsigned int rates_112896[] = {
8000, 11025, 22050, 44100,
};
-static struct snd_pcm_hw_constraint_list constraints_112896 = {
+static const struct snd_pcm_hw_constraint_list constraints_112896 = {
.count = ARRAY_SIZE(rates_112896),
.list = rates_112896,
};
-static unsigned int rates_12[] = {
+static const unsigned int rates_12[] = {
8000, 11025, 12000, 16000, 22050, 2400, 32000, 41100, 48000,
48000, 88235, 96000,
};
-static struct snd_pcm_hw_constraint_list constraints_12 = {
+static const struct snd_pcm_hw_constraint_list constraints_12 = {
.count = ARRAY_SIZE(rates_12),
.list = rates_12,
};
@@ -810,16 +810,8 @@ static int wm8988_resume(struct snd_soc_codec *codec)
static int wm8988_probe(struct snd_soc_codec *codec)
{
- struct wm8988_priv *wm8988 = snd_soc_codec_get_drvdata(codec);
int ret = 0;
- codec->control_data = wm8988->regmap;
- ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
- if (ret < 0) {
- dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
- return ret;
- }
-
ret = wm8988_reset(codec);
if (ret < 0) {
dev_err(codec->dev, "Failed to issue reset\n");
@@ -912,7 +904,7 @@ static struct spi_driver wm8988_spi_driver = {
};
#endif /* CONFIG_SPI_MASTER */
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+#if IS_ENABLED(CONFIG_I2C)
static int wm8988_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
@@ -964,7 +956,7 @@ static struct i2c_driver wm8988_i2c_driver = {
static int __init wm8988_modinit(void)
{
int ret = 0;
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+#if IS_ENABLED(CONFIG_I2C)
ret = i2c_add_driver(&wm8988_i2c_driver);
if (ret != 0) {
printk(KERN_ERR "Failed to register WM8988 I2C driver: %d\n",
@@ -984,7 +976,7 @@ module_init(wm8988_modinit);
static void __exit wm8988_exit(void)
{
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+#if IS_ENABLED(CONFIG_I2C)
i2c_del_driver(&wm8988_i2c_driver);
#endif
#if defined(CONFIG_SPI_MASTER)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-04 12:14:42 +0000