[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>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/block/xd.c b/drivers/block/xd.c
index 2c6d3423496b..68b6d7b154cf 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);
 }