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drivers/char: use __set_current_state()

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use __set_current_state(TASK_*) instead of current->state = TASK_*,

Signed-off-by: Milind Arun Choudhary <milindchoudhary@gmail.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Milind Arun Choudhary
2007-05-08 00:30:52 -07:00
committed by Linus Torvalds
parent 5ab2f7e0fd
commit cc0a8fbb7c
11 changed files with 15 additions and 15 deletions
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4
drivers/char/n_r3964.c
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@ -1088,13 +1088,13 @@ static ssize_t r3964_read(struct tty_struct *tty, struct file *file,
/* block until there is a message: */
add_wait_queue(&pInfo->read_wait, &wait);
repeat:
current->state = TASK_INTERRUPTIBLE;
__set_current_state(TASK_INTERRUPTIBLE);
pMsg = remove_msg(pInfo, pClient);
if (!pMsg && !signal_pending(current)) {
schedule();
goto repeat;
}
current->state = TASK_RUNNING;
__set_current_state(TASK_RUNNING);
remove_wait_queue(&pInfo->read_wait, &wait);
}