From: Andrew Bird <ajb@xxxxxxxxxxxxxxxxxxx> Currently the Option driver avoids binding interface 1 on Huawei K3765 and K4505 broadband modems as it should be handled by the cdc_ether driver instead. This patch ensures we don't bind the interface 2 on those devices as that is CDC_DATA. Signed-off-by: Andrew Bird <ajb@xxxxxxxxxxxxxxxxxxx> Cc: stable <stable@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx> --- drivers/usb/serial/option.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 78452ba..fe22e90 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1235,7 +1235,8 @@ static int option_probe(struct usb_serial *serial, (serial->dev->descriptor.idProduct == HUAWEI_PRODUCT_K3765 || serial->dev->descriptor.idProduct == HUAWEI_PRODUCT_K4505 || serial->dev->descriptor.idProduct == HUAWEI_PRODUCT_K4605) && - serial->interface->cur_altsetting->desc.bInterfaceNumber == 1) + (serial->interface->cur_altsetting->desc.bInterfaceNumber == 1 || + serial->interface->cur_altsetting->desc.bInterfaceNumber == 2)) return -ENODEV; /* Don't bind network interface on Samsung GT-B3730, it is handled by a separate module */ -- 1.7.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
