From aris@ruivo.org Mon Nov 26 21:57:27 2007 From: Aristeu Rozanski Date: Mon, 12 Nov 2007 15:14:49 -0500 Subject: USB: usb_serial_console: fix command line parsing To: linux-serial@vger.kernel.org Cc: Greg KH Message-ID: <20071112201449.GH407@cathedrallabs.org> Content-Disposition: inline Currently usb serial console support ignores the device and always use ttyUSB0. Signed-off-by: Aristeu Rozanski Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/console.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) --- a/drivers/usb/serial/console.c +++ b/drivers/usb/serial/console.c @@ -133,11 +133,14 @@ static int usb_console_setup(struct cons } co->cflag = cflag; - /* grab the first serial port that happens to be connected */ - serial = usb_serial_get_by_index(0); + /* + * no need to check the index here: if the index is wrong, console + * code won't call us + */ + serial = usb_serial_get_by_index(co->index); if (serial == NULL) { /* no device is connected yet, sorry :( */ - err ("No USB device connected to ttyUSB0"); + err ("No USB device connected to ttyUSB%i", co->index); return -ENODEV; }