[PATCH] drivers/char: fix-up schedule_timeout() usage

Use schedule_timeout_interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
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/char/ftape/lowlevel/fdc-io.c b/drivers/char/ftape/lowlevel/fdc-io.c
index 1704a2a57048..b2e0928e8428 100644
--- a/drivers/char/ftape/lowlevel/fdc-io.c
+++ b/drivers/char/ftape/lowlevel/fdc-io.c
@@ -387,10 +387,8 @@ int fdc_interrupt_wait(unsigned int time)
 
         set_current_state(TASK_INTERRUPTIBLE);
         add_wait_queue(&ftape_wait_intr, &wait);
-        while (!ft_interrupt_seen && timeout) {
-                set_current_state(TASK_INTERRUPTIBLE);
-                timeout = schedule_timeout(timeout);
-        }
+        while (!ft_interrupt_seen && timeout)
+                timeout = schedule_timeout_interruptible(timeout);
 
         spin_lock_irq(&current->sighand->siglock);
         current->blocked = old_sigmask;