diff options
Diffstat (limited to 'drivers/usb/core/message.c')
-rw-r--r-- | drivers/usb/core/message.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index fefb92296e8f..c311f67b7f08 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c | |||
@@ -1206,7 +1206,10 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate) | |||
1206 | return -EINVAL; | 1206 | return -EINVAL; |
1207 | } | 1207 | } |
1208 | 1208 | ||
1209 | ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), | 1209 | if (dev->quirks & USB_QUIRK_NO_SET_INTF) |
1210 | ret = -EPIPE; | ||
1211 | else | ||
1212 | ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), | ||
1210 | USB_REQ_SET_INTERFACE, USB_RECIP_INTERFACE, | 1213 | USB_REQ_SET_INTERFACE, USB_RECIP_INTERFACE, |
1211 | alternate, interface, NULL, 0, 5000); | 1214 | alternate, interface, NULL, 0, 5000); |
1212 | 1215 | ||