media: go7007: Fix URB type for interrupt handling

[ Upstream commit a3ea410c ]

Josef reported that his old-and-good Plextor ConvertX M402U video
converter spews lots of WARNINGs on the recent kernels, and it turned
out that the device uses a bulk endpoint for interrupt handling just
like 2250 board.

For fixing it, generalize the check with the proper verification of
the endpoint instead of hard-coded board type check.

Fixes: 7e5219d1 ("[media] go7007: Fix 2250 urb type")
Reported-and-tested-by: Josef Möllers <josef.moellers@suse.com>
BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1162583
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=206427Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

drivers/media/usb/go7007/go7007-usb.c

@@ -1052,6 +1052,7 @@ static int go7007_usb_probe(struct usb_interface *intf,
 	struct go7007_usb *usb;
 	const struct go7007_usb_board *board;
 	struct usb_device *usbdev = interface_to_usbdev(intf);
+	struct usb_host_endpoint *ep;
 	unsigned num_i2c_devs;
 	char *name;
 	int video_pipe, i, v_urb_len;
@@ -1147,7 +1148,8 @@ static int go7007_usb_probe(struct usb_interface *intf,
 	if (usb->intr_urb->transfer_buffer == NULL)
 		goto allocfail;
 
-	if (go->board_id == GO7007_BOARDID_SENSORAY_2250)
+	ep = usb->usbdev->ep_in[4];
+	if (usb_endpoint_type(&ep->desc) == USB_ENDPOINT_XFER_BULK)
 		usb_fill_bulk_urb(usb->intr_urb, usb->usbdev,
 			usb_rcvbulkpipe(usb->usbdev, 4),
 			usb->intr_urb->transfer_buffer, 2*sizeof(u16),