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sound: oss: waveartist: simplify waveartist_sleep()

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waveartist_sleep() uses loop with schedule_timeout() to unconditionally
wait for msec. Use schedule_timeout_uninteruptible() instead.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Kulikov Vasiliy 2010-07-26 12:29:22 +04:00 committed by Takashi Iwai
parent 2232e23829
commit e5de3dfc39
1 changed files with 2 additions and 8 deletions
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10
sound/oss/waveartist.c
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@ -184,14 +184,8 @@ waveartist_iack(wavnc_info *devc)
static inline int static inline int
waveartist_sleep(int timeout_ms) waveartist_sleep(int timeout_ms)
{ {
unsigned int timeout = timeout_ms * 10 * HZ / 100; unsigned int timeout = msecs_to_jiffies(timeout_ms*100);
return schedule_timeout_interruptible(timeout);
do {
set_current_state(TASK_INTERRUPTIBLE);
timeout = schedule_timeout(timeout);
} while (timeout);
return 0;
} }
static int static int