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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/isa/ad1848
parentd78bec210f07b06f406b877b9179e0cc281ae8e6 (diff)
downloadop-kernel-dev-8433a509c0eb6bb1f33ce39c82c580b8901619ee.zip
op-kernel-dev-8433a509c0eb6bb1f33ce39c82c580b8901619ee.tar.gz
[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/isa/ad1848')
-rw-r--r--sound/isa/ad1848/ad1848_lib.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/sound/isa/ad1848/ad1848_lib.c b/sound/isa/ad1848/ad1848_lib.c
index 744b65a..891bacc 100644
--- a/sound/isa/ad1848/ad1848_lib.c
+++ b/sound/isa/ad1848/ad1848_lib.c
@@ -243,8 +243,7 @@ static void snd_ad1848_mce_down(ad1848_t *chip)
snd_printk(KERN_ERR "mce_down - auto calibration time out (2)\n");
return;
}
- set_current_state(TASK_INTERRUPTIBLE);
- time = schedule_timeout(time);
+ time = schedule_timeout_interruptible(time);
spin_lock_irqsave(&chip->reg_lock, flags);
}
#if 0
@@ -257,8 +256,7 @@ static void snd_ad1848_mce_down(ad1848_t *chip)
snd_printk(KERN_ERR "mce_down - auto calibration time out (3)\n");
return;
}
- set_current_state(TASK_INTERRUPTIBLE);
- time = schedule_timeout(time);
+ time = schedule_timeout_interruptible(time);
spin_lock_irqsave(&chip->reg_lock, flags);
}
spin_unlock_irqrestore(&chip->reg_lock, flags);
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