From 78bb997ace926451ec8d1ed15178b161dc61b805 Mon Sep 17 00:00:00 2001 From: Nicholas Mc Guire Date: Sun, 8 Mar 2015 07:06:05 -0400 Subject: [PATCH] ASoC: wm2200: match wait_for_completion_timeout return type return type of wait_for_completion_timeout is unsigned long not int. An appropriately named unsigned long is added and the assignment fixed up. Signed-off-by: Nicholas Mc Guire Signed-off-by: Mark Brown --- sound/soc/codecs/wm2200.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index 1559984..b48694a 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -1942,6 +1942,7 @@ static int wm2200_set_fll(struct snd_soc_codec *codec, int fll_id, int source, struct wm2200_priv *wm2200 = snd_soc_codec_get_drvdata(codec); struct _fll_div factors; int ret, i, timeout; + unsigned long time_left; if (!Fout) { dev_dbg(codec->dev, "FLL disabled"); @@ -2021,9 +2022,10 @@ static int wm2200_set_fll(struct snd_soc_codec *codec, int fll_id, int source, /* Poll for the lock; will use the interrupt to exit quickly */ for (i = 0; i < timeout; i++) { if (i2c->irq) { - ret = wait_for_completion_timeout(&wm2200->fll_lock, - msecs_to_jiffies(25)); - if (ret > 0) + time_left = wait_for_completion_timeout( + &wm2200->fll_lock, + msecs_to_jiffies(25)); + if (time_left > 0) break; } else { msleep(1); -- 2.7.4