diff options
| author | Anuj Aggarwal <anuj.aggarwal@ti.com> | 2009-11-27 15:10:58 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-11-27 19:45:42 +0300 |
| commit | e9ff5eb2ae018fe2298c68746c873bf828c6b10e (patch) | |
| tree | 2604814b3f1f35e935c39a4762ea1630c3df902a /sound | |
| parent | 50b6bce59d154b5db137907a5c0ed45a4e7a3829 (diff) | |
| download | linux-e9ff5eb2ae018fe2298c68746c873bf828c6b10e.tar.xz | |
ASoC: AIC23: Fixing infinite loop in resume path
This patch fixes two issues:
a) Infinite loop in resume function
b) Writes to non-existing registers in resume function
Cc: stable@kernel.org
Signed-off-by: Anuj Aggarwal <anuj.aggarwal@ti.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/tlv320aic23.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c index 6b24d8bb02bb..90a0264f7538 100644 --- a/sound/soc/codecs/tlv320aic23.c +++ b/sound/soc/codecs/tlv320aic23.c @@ -625,11 +625,10 @@ static int tlv320aic23_resume(struct platform_device *pdev) { struct snd_soc_device *socdev = platform_get_drvdata(pdev); struct snd_soc_codec *codec = socdev->card->codec; - int i; u16 reg; /* Sync reg_cache with the hardware */ - for (reg = 0; reg < ARRAY_SIZE(tlv320aic23_reg); i++) { + for (reg = 0; reg < TLV320AIC23_RESET; reg++) { u16 val = tlv320aic23_read_reg_cache(codec, reg); tlv320aic23_write(codec, reg, val); } |