tty, delete wake_up_interruptible after tty_wakeup
tty_wakeup calls wake_up_interruptible(&tty->write_wait) itself, it's not
needed to wake up again after tty_wakeup returns.
Signed-off-by: Jiri Slaby <[email protected]>
Cc: Alan <[email protected]>
---
commit 740df2239d699c3deda71f3a7790b10fd06c99f8
tree e4b624bb52a581d431b056a0c695b07de2528b97
parent af8e1f039e2f0b822c5b96551b3363da7371b0b5
author Jiri Slaby <[email protected]> Wed, 13 Dec 2006 22:55:22 +0100
committer Jiri Slaby <[email protected]> Wed, 13 Dec 2006 22:55:22 +0100
drivers/char/tty_io.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 47a6eac..1974d5a 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -1612,7 +1612,6 @@ void start_tty(struct tty_struct *tty)
/* If we have a running line discipline it may need kicking */
tty_wakeup(tty);
- wake_up_interruptible(&tty->write_wait);
}
EXPORT_SYMBOL(start_tty);
-
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