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| author | Alan Cox <alan@lxorguk.ukuu.org.uk> | 2008-04-08 17:16:06 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-04-24 21:16:55 -0700 |
| commit | a5b6f60c5a30c494017c7a2d11c4067f90d3d0df (patch) | |
| tree | 2f80d1a6c2655c5c12f40cafbc47516284934d42 /drivers/usb/serial/usb-serial.c | |
| parent | 441b62c1edb986827154768d89bbac0ba779984f (diff) | |
| download | op-kernel-dev-a5b6f60c5a30c494017c7a2d11c4067f90d3d0df.zip op-kernel-dev-a5b6f60c5a30c494017c7a2d11c4067f90d3d0df.tar.gz | |
usb serial: more fixes and groundwork for tty changes
- If a termios change fails due to lack of memory we should copy the
old settings back over as the device has not changed
- Note various locking problems
- kl5kusb105 had various remaining tty flag handling problems
- Make safe_serial use tty_insert_flip_string not open coded loops
- set termios speed properly in usb_serial
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index baf953d..a9934a3 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -1179,6 +1179,8 @@ static int __init usb_serial_init(void) usb_serial_tty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV; usb_serial_tty_driver->init_termios = tty_std_termios; usb_serial_tty_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; + usb_serial_tty_driver->init_termios.c_ispeed = 9600; + usb_serial_tty_driver->init_termios.c_ospeed = 9600; tty_set_operations(usb_serial_tty_driver, &serial_ops); result = tty_register_driver(usb_serial_tty_driver); if (result) { |
