diff options
| author | Alan Cox <alan@linux.intel.com> | 2009-09-19 13:13:33 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-10-05 09:32:37 -0700 |
| commit | 17fd426331d1e4611654985dd545a52d200dd9d1 (patch) | |
| tree | 4f42affd6edc1de78db1a053bb276c1a121cc886 /include | |
| parent | fa31221e38207cece07a6d96854a0fcf47c75ae5 (diff) | |
tty: USB serial termios bits
commit fe1ae7fdd2ee603f2d95f04e09a68f7f79045127 upstream.
Various drivers have hacks to mangle termios structures. This stems from
the fact there is no nice setup hook for configuring the termios settings
when the port is created
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb/serial.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index 0ec50ba62139..73f121ef4de0 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -261,6 +261,9 @@ struct usb_serial_driver { be an attached tty at this point */ void (*dtr_rts)(struct usb_serial_port *port, int on); int (*carrier_raised)(struct usb_serial_port *port); + /* Called by the usb serial hooks to allow the user to rework the + termios state */ + void (*init_termios)(struct tty_struct *tty); /* USB events */ void (*read_int_callback)(struct urb *urb); void (*write_int_callback)(struct urb *urb); |