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ASoC: arizona: match wait_for_completion_timeout return type

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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 <hofrat@osadl.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Nicholas Mc Guire 2015-03-08 09:16:49 -04:00 committed by Mark Brown
parent c517d838eb
commit 17f4ad601d
1 changed files with 3 additions and 3 deletions
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6
sound/soc/codecs/arizona.c
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@ -1901,7 +1901,7 @@ static int arizona_is_enabled_fll(struct arizona_fll *fll)
static int arizona_enable_fll(struct arizona_fll *fll)
{
struct arizona *arizona = fll->arizona;
int ret;
unsigned long time_left;
bool use_sync = false;
int already_enabled = arizona_is_enabled_fll(fll);
struct arizona_fll_cfg cfg;
@ -1977,9 +1977,9 @@ static int arizona_enable_fll(struct arizona_fll *fll)
regmap_update_bits_async(arizona->regmap, fll->base + 1,
ARIZONA_FLL1_FREERUN, 0);
ret = wait_for_completion_timeout(&fll->ok,
time_left = wait_for_completion_timeout(&fll->ok,
msecs_to_jiffies(250));
if (ret == 0)
if (time_left == 0)
arizona_fll_warn(fll, "Timed out waiting for lock\n");
return 0;