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

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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>
This commit is contained in:
Nishanth Aravamudan 2005-09-10 00:27:30 -07:00 • committed by Linus Torvalds
commit da4cd8dfe1
6 changed files with 17 additions and 36 deletions
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6
drivers/char/ftape/lowlevel/fdc-io.c
View file

@ -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;