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| author | Nicholas Mc Guire <hofrat@osadl.org> | 2015-03-08 11:02:38 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-03-09 19:15:56 +0100 |
| commit | 159366ea38706402e8ebd0f55eef52931333deac (patch) | |
| tree | 2f3bbaafa26f4ee7e1a0cc2ccb9967eaf874ac18 /sound/soc/codecs/ak4642.c | |
| parent | ASoC: wm8996: match wait_for_completion_timeout return type (diff) | |
| download | linux-159366ea38706402e8ebd0f55eef52931333deac.tar.xz linux-159366ea38706402e8ebd0f55eef52931333deac.zip | |
ASoC: wm8996: ensure lower bounds of 1 for timeout
wait_for_completion_timeout can be called with timeout == 0 due to
msecs_to_jiffies(2) == 1 for HZ < 1000 and usecs_to_jiffies(300) == 1
for all reasonable values of HZ, thus the following timeout /= 2; sets
timeout to 0. This patch simply adds a lower-bounds of 1.
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>
Diffstat (limited to 'sound/soc/codecs/ak4642.c')
0 files changed, 0 insertions, 0 deletions