[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, 3 insertions, 6 deletions

diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index e5f7494c00ee..e425ad3eebba 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -834,8 +834,7 @@ static int fd_eject(struct floppy_state *fs)
                         break;
                 }
                 swim3_select(fs, RELAX);
-                current->state = TASK_INTERRUPTIBLE;
-                schedule_timeout(1);
+                schedule_timeout_interruptible(1);
                 if (swim3_readbit(fs, DISK_IN) == 0)
                         break;
         }
@@ -906,8 +905,7 @@ static int floppy_open(struct inode *inode, struct file *filp)
                                 break;
                         }
                         swim3_select(fs, RELAX);
-                        current->state = TASK_INTERRUPTIBLE;
-                        schedule_timeout(1);
+                        schedule_timeout_interruptible(1);
                 }
                 if (err == 0 && (swim3_readbit(fs, SEEK_COMPLETE) == 0
                                  || swim3_readbit(fs, DISK_IN) == 0))
@@ -992,8 +990,7 @@ static int floppy_revalidate(struct gendisk *disk)
                 if (signal_pending(current))
                         break;
                 swim3_select(fs, RELAX);
-                current->state = TASK_INTERRUPTIBLE;
-                schedule_timeout(1);
+                schedule_timeout_interruptible(1);
         }
         ret = swim3_readbit(fs, SEEK_COMPLETE) == 0
                 || swim3_readbit(fs, DISK_IN) == 0;