diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-28 14:25:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-28 14:25:01 -0700 |
| commit | 68d99b2c8efcb6ed3807a55569300c53b5f88be5 (patch) | |
| tree | f189c8f2132d3668a2f0e503f5c3f8695b26a1c8 /sound/soc/codecs/wm8995.c | |
| parent | 0e59e7e7feb5a12938fbf9135147eeda3238c6c4 (diff) | |
| parent | 8128c9f21509f9a8b6da94ac432d845dda458406 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (549 commits)
ALSA: hda - Fix ADC input-amp handling for Cx20549 codec
ALSA: hda - Keep EAPD turned on for old Conexant chips
ALSA: hda/realtek - Fix missing volume controls with ALC260
ASoC: wm8940: Properly set codec->dapm.bias_level
ALSA: hda - Fix pin-config for ASUS W90V
ALSA: hda - Fix surround/CLFE headphone and speaker pins order
ALSA: hda - Fix typo
ALSA: Update the sound git tree URL
ALSA: HDA: Add new revision for ALC662
ASoC: max98095: Convert codec->hw_write to snd_soc_write
ASoC: keep pointer to resource so it can be freed
ASoC: sgtl5000: Fix wrong mask in some snd_soc_update_bits calls
ASoC: wm8996: Fix wrong mask for setting WM8996_AIF_CLOCKING_2
ASoC: da7210: Add support for line out and DAC
ASoC: da7210: Add support for DAPM
ALSA: hda/realtek - Fix DAC assignments of multiple speakers
ASoC: Use SGTL5000_LINREG_VDDD_MASK instead of hardcoded mask value
ASoC: Set sgtl5000->ldo in ldo_regulator_register
ASoC: wm8996: Use SND_SOC_DAPM_AIF_OUT for AIF2 Capture
ASoC: wm8994: Use SND_SOC_DAPM_AIF_OUT for AIF3 Capture
...
Diffstat (limited to 'sound/soc/codecs/wm8995.c')
| -rw-r--r-- | sound/soc/codecs/wm8995.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c index 5ad873fda814..78eeb21e6696 100644 --- a/sound/soc/codecs/wm8995.c +++ b/sound/soc/codecs/wm8995.c @@ -485,7 +485,7 @@ static int configure_aif_clock(struct snd_soc_codec *codec, int aif) static int configure_clock(struct snd_soc_codec *codec) { struct wm8995_priv *wm8995; - int old, new; + int change, new; wm8995 = snd_soc_codec_get_drvdata(codec); @@ -509,15 +509,11 @@ static int configure_clock(struct snd_soc_codec *codec) else new = 0; - old = snd_soc_read(codec, WM8995_CLOCKING_1) & WM8995_SYSCLK_SRC; - - /* If there's no change then we're done. */ - if (old == new) + change = snd_soc_update_bits(codec, WM8995_CLOCKING_1, + WM8995_SYSCLK_SRC_MASK, new); + if (!change) return 0; - snd_soc_update_bits(codec, WM8995_CLOCKING_1, - WM8995_SYSCLK_SRC_MASK, new); - snd_soc_dapm_sync(&codec->dapm); return 0; @@ -1573,11 +1569,16 @@ static int wm8995_resume(struct snd_soc_codec *codec) static int wm8995_remove(struct snd_soc_codec *codec) { struct wm8995_priv *wm8995; - struct i2c_client *i2c; + int i; - i2c = container_of(codec->dev, struct i2c_client, dev); wm8995 = snd_soc_codec_get_drvdata(codec); wm8995_set_bias_level(codec, SND_SOC_BIAS_OFF); + + for (i = 0; i < ARRAY_SIZE(wm8995->supplies); ++i) + regulator_unregister_notifier(wm8995->supplies[i].consumer, + &wm8995->disable_nb[i]); + + regulator_bulk_free(ARRAY_SIZE(wm8995->supplies), wm8995->supplies); return 0; } @@ -1642,6 +1643,7 @@ static int wm8995_probe(struct snd_soc_codec *codec) if (ret != 0x8995) { dev_err(codec->dev, "Invalid device ID: %#x\n", ret); + ret = -EINVAL; goto err_reg_enable; } |