diff options
author | Olof Johansson <olof@lixom.net> | 2013-01-30 13:04:23 -0500 |
---|---|---|
committer | Olof Johansson <olof@lixom.net> | 2013-01-30 13:04:56 -0500 |
commit | 3e93093ecd0c144e86a86cc1f165221b6cd3e7fb (patch) | |
tree | 0d6dffb90985bd90fd0ca43076a629f12e277096 /drivers/usb/serial/io_ti.c | |
parent | 43243322139194c2fea606095f82498e07536c27 (diff) | |
parent | da660b4a3b15caea9c198c4f26d1cf7023df92fc (diff) |
Merge tag 'vexpress/drivers-for-3.9' of git://git.linaro.org/people/pawelmoll/linux into next/drivers
From Pawel Moll:
Versatile Express related driver updates for 3.9:
* Move sp810 header to a more generic location,
mainly to share it with arm64
* tag 'vexpress/drivers-for-3.9' of git://git.linaro.org/people/pawelmoll/linux:
arm: Move sp810.h to include/linux/amba/
+ Linux 3.8-rc5
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/usb/serial/io_ti.c')
-rw-r--r-- | drivers/usb/serial/io_ti.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 58184f3de686..82afc4d6a327 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c | |||
@@ -530,6 +530,9 @@ static void chase_port(struct edgeport_port *port, unsigned long timeout, | |||
530 | wait_queue_t wait; | 530 | wait_queue_t wait; |
531 | unsigned long flags; | 531 | unsigned long flags; |
532 | 532 | ||
533 | if (!tty) | ||
534 | return; | ||
535 | |||
533 | if (!timeout) | 536 | if (!timeout) |
534 | timeout = (HZ * EDGE_CLOSING_WAIT)/100; | 537 | timeout = (HZ * EDGE_CLOSING_WAIT)/100; |
535 | 538 | ||