From 27680d232b04d434d8d49a8417429b9512ffb7c6 Mon Sep 17 00:00:00 2001 From: Aristeu Rozanski Date: Mon, 12 Nov 2007 15:14:49 -0500 Subject: [PATCH] USB: usb_serial_console: fix command line parsing 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(-) diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c index 0362654d3b..72ab3bbf0f 100644 --- a/drivers/usb/serial/console.c +++ b/drivers/usb/serial/console.c @@ -133,11 +133,14 @@ static int usb_console_setup(struct console *co, char *options) } 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; } -- 2.39.5