Messages in this thread Patch in this message | | | From | Kulikov Vasiliy <> | Subject | [PATCH] oss: waveartist: simplify waveartist_sleep() | Date | Mon, 26 Jul 2010 12:29:22 +0400 |
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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> --- sound/oss/waveartist.c | 10 ++-------- 1 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/sound/oss/waveartist.c b/sound/oss/waveartist.c index e688dde..5246874 100644 --- a/sound/oss/waveartist.c +++ b/sound/oss/waveartist.c @@ -184,14 +184,8 @@ waveartist_iack(wavnc_info *devc) static inline int waveartist_sleep(int timeout_ms) { - unsigned int timeout = timeout_ms * 10 * HZ / 100; - - do { - set_current_state(TASK_INTERRUPTIBLE); - timeout = schedule_timeout(timeout); - } while (timeout); - - return 0; + unsigned int timeout = msecs_to_jiffies(timeout_ms*100); + return schedule_timeout_interruptible(timeout); } static int -- 1.7.0.4
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