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authorNishanth Aravamudan <nacc@us.ibm.com>2005-10-24 15:02:37 +0200
committerJaroslav Kysela <perex@suse.cz>2005-11-04 13:19:49 +0100
commit8433a509c0eb6bb1f33ce39c82c580b8901619ee (patch)
treef1554905dee5da4e840dfd674d5b004124496a22 /sound/pci/ymfpci
parentd78bec210f07b06f406b877b9179e0cc281ae8e6 (diff)
downloadlinux-8433a509c0eb6bb1f33ce39c82c580b8901619ee.tar.bz2
[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 <nacc@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ymfpci')
-rw-r--r--sound/pci/ymfpci/ymfpci_main.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index a53117733d51..88a43e091d77 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -92,7 +92,7 @@ static int snd_ymfpci_codec_ready(ymfpci_t *chip, int secondary)
if ((snd_ymfpci_readw(chip, reg) & 0x8000) == 0)
return 0;
set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
} while (time_before(jiffies, end_time));
snd_printk(KERN_ERR "codec_ready: codec %i is not ready [0x%x]\n", secondary, snd_ymfpci_readw(chip, reg));
return -EBUSY;
@@ -728,8 +728,7 @@ static void snd_ymfpci_irq_wait(ymfpci_t *chip)
init_waitqueue_entry(&wait, current);
add_wait_queue(&chip->interrupt_sleep, &wait);
atomic_inc(&chip->interrupt_sleep_count);
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(HZ/20);
+ schedule_timeout_uninterruptible(msecs_to_jiffies(50));
remove_wait_queue(&chip->interrupt_sleep, &wait);
}
}