diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-12-12 11:28:01 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-12-24 15:38:10 +0000 |
| commit | 346f1d40833c75ddb5e9e4b47fb00e20f8152762 (patch) | |
| tree | 7830b825d843288974b040f08c6af5dd9e75d9c1 /sound | |
| parent | a2ce64750e07d74c51f02c5652edfc1aa2d8e894 (diff) | |
| download | linux-346f1d40833c75ddb5e9e4b47fb00e20f8152762.tar.gz linux-346f1d40833c75ddb5e9e4b47fb00e20f8152762.tar.bz2 linux-346f1d40833c75ddb5e9e4b47fb00e20f8152762.zip | |
ASoC: wm8962: Unconditionally wait for the FLL to lock
If the FLL is being shut down we will exit early so there is no need to
check here and in fact we're checking the wrong thing anyway.
Reported-by: Graeme Gregory <gg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wm8962.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 0b3680315df8..e9710280e5e1 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -2873,22 +2873,20 @@ static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source, ret = 0; - if (fll1 & WM8962_FLL_ENA) { - /* This should be a massive overestimate but go even - * higher if we'll error out - */ - if (wm8962->irq) - timeout = msecs_to_jiffies(5); - else - timeout = msecs_to_jiffies(1); + /* This should be a massive overestimate but go even + * higher if we'll error out + */ + if (wm8962->irq) + timeout = msecs_to_jiffies(5); + else + timeout = msecs_to_jiffies(1); - timeout = wait_for_completion_timeout(&wm8962->fll_lock, - timeout); + timeout = wait_for_completion_timeout(&wm8962->fll_lock, + timeout); - if (timeout == 0 && wm8962->irq) { - dev_err(codec->dev, "FLL lock timed out"); - ret = -ETIMEDOUT; - } + if (timeout == 0 && wm8962->irq) { + dev_err(codec->dev, "FLL lock timed out"); + ret = -ETIMEDOUT; } wm8962->fll_fref = Fref; |