diff options
Diffstat (limited to 'sound/soc/codecs/wm8995.c')
| -rw-r--r-- | sound/soc/codecs/wm8995.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c index 74ae5995a78..78eeb21e669 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; @@ -1573,9 +1569,16 @@ static int wm8995_resume(struct snd_soc_codec *codec) static int wm8995_remove(struct snd_soc_codec *codec) { struct wm8995_priv *wm8995; + int i; 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; } |