summaryrefslogtreecommitdiffstats
path: root/drivers/usb/serial/kl5kusb105.c
diff options
context:
space:
mode:
authorAlan Cox <alan@redhat.com>2009-01-02 13:48:56 +0000
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-02 10:19:42 -0800
commit6b447f04a9aecdf2a30c1a97e4b034ac7931bb70 (patch)
tree61a92b936c0c8e42ebf93e01acbc15aceb9bd864 /drivers/usb/serial/kl5kusb105.c
parenteeb4613436f0f19a38f667ea3078821040559c68 (diff)
downloadop-kernel-dev-6b447f04a9aecdf2a30c1a97e4b034ac7931bb70.zip
op-kernel-dev-6b447f04a9aecdf2a30c1a97e4b034ac7931bb70.tar.gz
tty: Drop the lock_kernel in the private ioctl hook
We don't need the BKL here any more so it can go. In a couple of spots the driver requirements are not clear so push the lock down into the driver. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/usb/serial/kl5kusb105.c')
-rw-r--r--drivers/usb/serial/kl5kusb105.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index dc36a05..fcd9082 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -878,6 +878,7 @@ static void mct_u232_break_ctl(struct tty_struct *tty, int break_state)
dbg("%sstate=%d", __func__, break_state);
+ /* LOCKING */
if (break_state)
lcr |= MCT_U232_SET_BREAK;
OpenPOWER on IntegriCloud