sound: oss: waveartist: simplify waveartist_sleep()
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>
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1 changed files with 2 additions and 8 deletions
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@ -184,14 +184,8 @@ waveartist_iack(wavnc_info *devc)
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static inline int
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waveartist_sleep(int timeout_ms)
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{
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unsigned int timeout = timeout_ms * 10 * HZ / 100;
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do {
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set_current_state(TASK_INTERRUPTIBLE);
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timeout = schedule_timeout(timeout);
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} while (timeout);
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return 0;
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unsigned int timeout = msecs_to_jiffies(timeout_ms*100);
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return schedule_timeout_interruptible(timeout);
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}
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static int
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