From a0bf2ef9783d55f60bac1492f225c3a4fe2b363c Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 7 Mar 2018 11:49:55 +0100 Subject: USB: serial: option: drop redundant interface-class test Drop redundant interface-class test for Samsung GT-B3730 modems for which we only match and probe the CDC data interface. Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold --- drivers/usb/serial/option.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index b331baec3a0b..1f5145d714d6 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1975,7 +1975,6 @@ static int option_probe(struct usb_serial *serial, { struct usb_interface_descriptor *iface_desc = &serial->interface->cur_altsetting->desc; - struct usb_device_descriptor *dev_desc = &serial->dev->descriptor; unsigned long device_flags = id->driver_info; /* Never bind to the CD-Rom emulation interface */ @@ -1989,14 +1988,6 @@ static int option_probe(struct usb_serial *serial, */ if (device_flags & RSVD(iface_desc->bInterfaceNumber)) return -ENODEV; - /* - * Don't bind network interface on Samsung GT-B3730, it is handled by - * a separate module. - */ - if (dev_desc->idVendor == cpu_to_le16(SAMSUNG_VENDOR_ID) && - dev_desc->idProduct == cpu_to_le16(SAMSUNG_PRODUCT_GT_B3730) && - iface_desc->bInterfaceClass != USB_CLASS_CDC_DATA) - return -ENODEV; /* Store the device flags so we can use them during attach. */ usb_set_serial_data(serial, (void *)device_flags); -- cgit v1.2.3