Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ASoC: wm8962: Unconditionally wait for the FLL to lock

Browse source 
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>
This commit is contained in:
Mark Brown 2012-12-12 11:28:01 +09:00
parent a2ce64750e
commit 346f1d4083
1 changed files with 12 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
sound/soc/codecs/wm8962.c
View file

@ -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;