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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2007-07-17 04:05:24 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 10:23:10 -0700
commit5d2b56c69c400dfc1a878966efa2b4a4a797a855 (patch)
treebc5a4d5b2b817a406130ff43d2e8b0d5b580ba0a /drivers/char
parentb306122df9f9dbec7751133073b4d19b9197d22e (diff)
stallion: remove unneeded lock_kernel
Signed-off-by: Alan Cox <alan@redhat.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>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/stallion.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index 1410dfec017..93d0bb8b4c0 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -1788,7 +1788,6 @@ static void stl_offintr(struct work_struct *work)
if (tty == NULL)
return;
- lock_kernel();
if (test_bit(ASYI_TXLOW, &portp->istate))
tty_wakeup(tty);
@@ -1802,7 +1801,6 @@ static void stl_offintr(struct work_struct *work)
if (portp->flags & ASYNC_CHECK_CD)
tty_hangup(tty); /* FIXME: module removal race here - AKPM */
}
- unlock_kernel();
}
/*****************************************************************************/