diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-11 08:57:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-11 08:57:47 -0700 |
| commit | 49c355617f603b8e71ec117c1f940152a998528a (patch) | |
| tree | 6b5e373003371bbe8c587a9fdda7bc4f0e791b03 /drivers/usb/serial/console.c | |
| parent | 991ec02cdca33b03a132a0cacfe6f0aa0be9aa8d (diff) | |
| parent | f0e8527726b9e56649b9eafde3bc0fbc4dd2dd47 (diff) | |
Merge branch 'serial-from-alan'
* serial-from-alan: (79 commits)
moxa: prevent opening unavailable ports
imx: serial: use tty_encode_baud_rate to set true rate
imx: serial: add IrDA support to serial driver
imx: serial: use rational library function
lib: isolate rational fractions helper function
imx: serial: handle initialisation failure correctly
imx: serial: be sure to stop xmit upon shutdown
imx: serial: notify higher layers in case xmit IRQ was not called
imx: serial: fix one bit field type
imx: serial: fix whitespaces (no changes in functionality)
tty: use prepare/finish_wait
tty: remove sleep_on
sierra: driver interface blacklisting
sierra: driver urb handling improvements
tty: resolve some sierra breakage
timbuart: Fix the termios logic
serial: Added Timberdale UART driver
tty: Add URL for ttydev queue
devpts: unregister the file system on error
tty: Untangle termios and mm mutex dependencies
...
Diffstat (limited to 'drivers/usb/serial/console.c')
| -rw-r--r-- | drivers/usb/serial/console.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c index 19e24045b137..247b61bfb7f4 100644 --- a/drivers/usb/serial/console.c +++ b/drivers/usb/serial/console.c @@ -169,7 +169,9 @@ static int usb_console_setup(struct console *co, char *options) kfree(tty); } } - + /* So we know not to kill the hardware on a hangup on this + port. We have also bumped the use count by one so it won't go + idle */ port->console = 1; retval = 0; @@ -182,7 +184,7 @@ free_tty: kfree(tty); reset_open_count: port->port.count = 0; -goto out; + goto out; } static void usb_console_write(struct console *co, |