diff options
Diffstat (limited to 'drivers/media/rc/imon_raw.c')
| -rw-r--r-- | drivers/media/rc/imon_raw.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/media/rc/imon_raw.c b/drivers/media/rc/imon_raw.c index 3a526dea6532..295acd6ba9e1 100644 --- a/drivers/media/rc/imon_raw.c +++ b/drivers/media/rc/imon_raw.c @@ -105,26 +105,16 @@ static void imon_ir_rx(struct urb *urb) static int imon_probe(struct usb_interface *intf, const struct usb_device_id *id) { - struct usb_endpoint_descriptor *ir_ep = NULL; - struct usb_host_interface *idesc; + struct usb_endpoint_descriptor *ir_ep; struct usb_device *udev; struct rc_dev *rcdev; struct imon *imon; - int i, ret; + int ret; udev = interface_to_usbdev(intf); - idesc = intf->cur_altsetting; - - for (i = 0; i < idesc->desc.bNumEndpoints; i++) { - struct usb_endpoint_descriptor *ep = &idesc->endpoint[i].desc; - - if (usb_endpoint_is_int_in(ep)) { - ir_ep = ep; - break; - } - } - if (!ir_ep) { + ret = usb_find_int_in_endpoint(intf->cur_altsetting, &ir_ep); + if (ret) { dev_err(&intf->dev, "IR endpoint missing"); return -ENODEV; } |