ASoC: WM8974 checkpatch cleanups

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2009-05-23 11:31:40 +01:00
Родитель 0a1bf55335
Коммит 1a55b3f6ed
2 изменённых файлов: 52 добавлений и 54 удалений

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@ -28,9 +28,6 @@
#include "wm8974.h"
#define AUDIO_NAME "wm8974"
#define WM8974_VERSION "0.6"
struct snd_soc_codec_device soc_codec_dev_wm8974;
/*
@ -59,7 +56,7 @@ static const u16 wm8974_reg[WM8974_CACHEREGNUM] = {
/*
* read wm8974 register cache
*/
static inline unsigned int wm8974_read_reg_cache(struct snd_soc_codec * codec,
static inline unsigned int wm8974_read_reg_cache(struct snd_soc_codec *codec,
unsigned int reg)
{
u16 *cache = codec->reg_cache;
@ -97,7 +94,7 @@ static int wm8974_write(struct snd_soc_codec *codec, unsigned int reg,
data[0] = (reg << 1) | ((value >> 8) & 0x0001);
data[1] = value & 0x00ff;
wm8974_write_reg_cache (codec, reg, value);
wm8974_write_reg_cache(codec, reg, value);
if (codec->hw_write(codec->control_data, data, 2) == 2)
return 0;
else
@ -215,7 +212,8 @@ static int wm8974_add_controls(struct snd_soc_codec *codec)
for (i = 0; i < ARRAY_SIZE(wm8974_snd_controls); i++) {
err = snd_ctl_add(codec->card,
snd_soc_cnew(&wm8974_snd_controls[i],codec, NULL));
snd_soc_cnew(&wm8974_snd_controls[i],
codec, NULL));
if (err < 0)
return err;
}
@ -347,13 +345,14 @@ struct pll_ {
};
static struct pll_ pll[] = {
{12000000, 11289600, 0, 7, 0x86c220},
{12000000, 12288000, 0, 8, 0x3126e8},
{13000000, 11289600, 0, 6, 0xf28bd4},
{13000000, 12288000, 0, 7, 0x8fd525},
{12288000, 11289600, 0, 7, 0x59999a},
{11289600, 12288000, 0, 8, 0x80dee9},
/* liam - add more entries */
{ 12000000, 11289600, 0, 7, 0x86c220 },
{ 12000000, 12288000, 0, 8, 0x3126e8 },
{ 13000000, 11289600, 0, 6, 0xf28bd4 },
{ 13000000, 12288000, 0, 7, 0x8fd525 },
{ 12288000, 11289600, 0, 7, 0x59999a },
{ 11289600, 12288000, 0, 8, 0x80dee9 },
{ 25000000, 11289600, 1, 7, 0x39B024 },
{ 25000000, 24576000, 1, 7, 0xdd4413 }
};
static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai,
@ -363,23 +362,26 @@ static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai,
int i;
u16 reg;
if(freq_in == 0 || freq_out == 0) {
if (freq_in == 0 || freq_out == 0) {
reg = wm8974_read_reg_cache(codec, WM8974_POWER1);
wm8974_write(codec, WM8974_POWER1, reg & 0x1df);
return 0;
}
for(i = 0; i < ARRAY_SIZE(pll); i++) {
for (i = 0; i < ARRAY_SIZE(pll); i++) {
if (freq_in == pll[i].in_hz && freq_out == pll[i].out_hz) {
wm8974_write(codec, WM8974_PLLN, (pll[i].pre << 4) | pll[i].n);
wm8974_write(codec, WM8974_PLLN,
(pll[i].pre << 4) | pll[i].n);
wm8974_write(codec, WM8974_PLLK1, pll[i].k >> 18);
wm8974_write(codec, WM8974_PLLK2, (pll[i].k >> 9) & 0x1ff);
wm8974_write(codec, WM8974_PLLK2,
(pll[i].k >> 9) & 0x1ff);
wm8974_write(codec, WM8974_PLLK3, pll[i].k & 0x1ff);
reg = wm8974_read_reg_cache(codec, WM8974_POWER1);
wm8974_write(codec, WM8974_POWER1, reg | 0x020);
return 0;
}
}
return -EINVAL;
}
@ -531,7 +533,7 @@ static int wm8974_mute(struct snd_soc_dai *dai, int mute)
struct snd_soc_codec *codec = dai->codec;
u16 mute_reg = wm8974_read_reg_cache(codec, WM8974_DAC) & 0xffbf;
if(mute)
if (mute)
wm8974_write(codec, WM8974_DAC, mute_reg | 0x40);
else
wm8974_write(codec, WM8974_DAC, mute_reg);
@ -562,9 +564,7 @@ static int wm8974_set_bias_level(struct snd_soc_codec *codec,
return 0;
}
#define WM8974_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 | \
SNDRV_PCM_RATE_48000)
#define WM8974_RATES (SNDRV_PCM_RATE_8000_48000)
#define WM8974_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
@ -649,7 +649,7 @@ static int wm8974_init(struct snd_soc_device *socdev)
/* register pcms */
ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
if(ret < 0) {
if (ret < 0) {
printk(KERN_ERR "wm8974: failed to create pcms\n");
goto pcm_err;
}
@ -773,8 +773,6 @@ static int wm8974_probe(struct platform_device *pdev)
struct snd_soc_codec *codec;
int ret = 0;
pr_info("WM8974 Audio Codec %s", WM8974_VERSION);
setup = socdev->codec_data;
codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
if (codec == NULL)