stallion: remove unneeded lock_kernel
authorAlan Cox <alan@lxorguk.ukuu.org.uk>
Tue, 17 Jul 2007 11:05:24 +0000 (04:05 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 17 Jul 2007 17:23:10 +0000 (10:23 -0700)
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>
drivers/char/stallion.c

index 1410dfec0173922d2e22d250a36e5befd98e0380..93d0bb8b4c0fadac7cc6a27e94d9675c2e374849 100644 (file)
@@ -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();
 }
 
 /*****************************************************************************/