diff options
| author | Johan Hovold <johan@kernel.org> | 2018-03-07 13:49:55 +0300 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2018-03-19 14:20:11 +0300 |
| commit | a0bf2ef9783d55f60bac1492f225c3a4fe2b363c (patch) | |
| tree | 7c561f6b41da5c54580477e2b82b0f1d8f251ba8 /drivers/usb | |
| parent | c3a65808f04a8426481b63a4fbd9392f009f6330 (diff) | |
| download | linux-a0bf2ef9783d55f60bac1492f225c3a4fe2b363c.tar.xz | |
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 <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/option.c | 9 |
1 files changed, 0 insertions, 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); |