diff options
| author | Aristeu Rozanski <aris@ruivo.org> | 2007-11-12 15:14:49 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-02-01 14:34:50 -0800 |
| commit | 27680d232b04d434d8d49a8417429b9512ffb7c6 (patch) | |
| tree | 083cf04c12463faf11ce72df2c9a2c57daa3620b | |
| parent | d09d6a351498fcd6195f05c3964320ae6fbeadb1 (diff) | |
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 <arozansk@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/serial/console.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c index 0362654d3b5..72ab3bbf0f2 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; } |