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authorNishanth Aravamudan <nacc@us.ibm.com>2005-09-10 00:27:28 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-10 10:06:38 -0700
commit86e8486245a01f05a3267b2e8b5c02c2303b670d (patch)
tree4d9f90d8d3f34461f6dddacae708eb31753c7bb6 /drivers/block/xd.c
parent310b587e011ce02328c8e4c29eccd9f14d9007c5 (diff)
downloadop-kernel-dev-86e8486245a01f05a3267b2e8b5c02c2303b670d.zip
op-kernel-dev-86e8486245a01f05a3267b2e8b5c02c2303b670d.tar.gz
[PATCH] drivers/block: fix-up schedule_timeout() usage
Use schedule_timeout_{un,}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Cc: Jens Axboe <axboe@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/block/xd.c')
-rw-r--r--drivers/block/xd.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/block/xd.c b/drivers/block/xd.c
index 2c6d342..68b6d7b 100644
--- a/drivers/block/xd.c
+++ b/drivers/block/xd.c
@@ -530,10 +530,8 @@ static inline u_char xd_waitport (u_short port,u_char flags,u_char mask,u_long t
int success;
xdc_busy = 1;
- while ((success = ((inb(port) & mask) != flags)) && time_before(jiffies, expiry)) {
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
- }
+ while ((success = ((inb(port) & mask) != flags)) && time_before(jiffies, expiry))
+ schedule_timeout_uninterruptible(1);
xdc_busy = 0;
return (success);
}
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