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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-02 21:43:51 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-02 21:43:51 +0300 |
| commit | a1a54303d1c58709a0c16402942d6dede2f69f43 (patch) | |
| tree | b04ae10433ed16098c1db9db5734bdc9a37ff2a2 /sound/soc/codecs/max98088.c | |
| parent | d864b7b4d69d2fd5a3f129d27ad0bb4fc81cc32b (diff) | |
| parent | ea78484bd508d582f543ff727c9a53a381c15895 (diff) | |
| download | linux-a1a54303d1c58709a0c16402942d6dede2f69f43.tar.xz | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: hda: Use LPIB quirk for Dell Inspiron m101z/1120
sound: Prevent buffer overflow in OSS load_mixer_volumes
ASoC: codecs: wm8753: Fix register cache incoherency
ASoC: codecs: wm9090: Fix register cache incoherency
ASoC: codecs: wm8962: Fix register cache incoherency
ASoC: codecs: wm8955: Fix register cache incoherency
ASoC: codecs: wm8904: Fix register cache incoherency
ASoC: codecs: wm8741: Fix register cache incoherency
ASoC: codecs: wm8523: Fix register cache incoherency
ASoC: codecs: max98088: Fix register cache incoherency
ASoC: codecs: Add missing control_type initialization
Diffstat (limited to 'sound/soc/codecs/max98088.c')
| -rw-r--r-- | sound/soc/codecs/max98088.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index d63e28773eb1..6447dbb2f123 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -40,7 +40,6 @@ struct max98088_cdata { }; struct max98088_priv { - u8 reg_cache[M98088_REG_CNT]; enum max98088_type devtype; void *control_data; struct max98088_pdata *pdata; @@ -1588,7 +1587,7 @@ static int max98088_dai2_set_fmt(struct snd_soc_dai *codec_dai, static void max98088_sync_cache(struct snd_soc_codec *codec) { - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); + u16 *reg_cache = codec->reg_cache; int i; if (!codec->cache_sync) @@ -1599,14 +1598,14 @@ static void max98088_sync_cache(struct snd_soc_codec *codec) /* write back cached values if they're writeable and * different from the hardware default. */ - for (i = 1; i < ARRAY_SIZE(max98088->reg_cache); i++) { + for (i = 1; i < codec->driver->reg_cache_size; i++) { if (!max98088_access[i].writable) continue; - if (max98088->reg_cache[i] == max98088_reg[i]) + if (reg_cache[i] == max98088_reg[i]) continue; - snd_soc_write(codec, i, max98088->reg_cache[i]); + snd_soc_write(codec, i, reg_cache[i]); } codec->cache_sync = 0; @@ -1951,7 +1950,6 @@ static int max98088_probe(struct snd_soc_codec *codec) int ret = 0; codec->cache_sync = 1; - memcpy(codec->reg_cache, max98088_reg, sizeof(max98088_reg)); ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_I2C); if (ret != 0) { |