Currently usb serial console support ignores the device and always use
ttyUSB0.
Signed-off-by: Aristeu Rozanski <arozansk@xxxxxxxxxx>
---
drivers/usb/serial/console.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
--- upstream.orig/drivers/usb/serial/console.c 2007-11-12 11:56:02.000000000 -0500
+++ upstream/drivers/usb/serial/console.c 2007-11-12 14:38:12.000000000 -0500
@@ -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;
}
-
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