From 8433a509c0eb6bb1f33ce39c82c580b8901619ee Mon Sep 17 00:00:00 2001 From: Nishanth Aravamudan Date: Mon, 24 Oct 2005 15:02:37 +0200 Subject: [ALSA] Fix schedule_timeout usage Use schedule_timeout_{,un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Also use human-time conversion functions instead of hard-coded division to avoid rounding issues. Signed-off-by: Nishanth Aravamudan Signed-off-by: Andrew Morton Signed-off-by: Takashi Iwai --- sound/pci/cs4281.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'sound/pci/cs4281.c') diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c index dc87e0144b5a..aea2c47712f9 100644 --- a/sound/pci/cs4281.c +++ b/sound/pci/cs4281.c @@ -523,8 +523,7 @@ static void snd_cs4281_delay(unsigned int delay) delay = 1; end_time = jiffies + delay; do { - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } while (time_after_eq(end_time, jiffies)); } else { udelay(delay); @@ -533,8 +532,7 @@ static void snd_cs4281_delay(unsigned int delay) static inline void snd_cs4281_delay_long(void) { - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } static inline void snd_cs4281_pokeBA0(cs4281_t *chip, unsigned long offset, unsigned int val) -- cgit v1.2.3