commit a846d8fce9e8be30046be3c512982bd0345e7015
Author: Pete Eberlein <p...@sensoray.com>
Date: Fri Nov 18 10:00:15 2011 -0800
go7007: Fix 2250 urb type
The 2250 board uses bulk endpoint for interrupt handling,
and should use a bulk urb instead of an int urb.
Signed-off-by: Pete Eberlein <p...@sensoray.com>
diff --git a/drivers/staging/media/go7007/go7007-usb.c
b/drivers/staging/media/go7007/go7007-usb.c
index 3db3b0a..cffb0b3 100644
--- a/drivers/staging/media/go7007/go7007-usb.c
+++ b/drivers/staging/media/go7007/go7007-usb.c
@@ -1054,7 +1054,13 @@ static int go7007_usb_probe(struct usb_interface *intf,
else
go->hpi_ops = &go7007_usb_onboard_hpi_ops;
go->hpi_context = usb;
- usb_fill_int_urb(usb->intr_urb, usb->usbdev,
+ if (go->board_id == GO7007_BOARDID_SENSORAY_2250)
+ usb_fill_bulk_urb(usb->intr_urb, usb->usbdev,
+ usb_rcvbulkpipe(usb->usbdev, 4),
+ usb->intr_urb->transfer_buffer, 2*sizeof(u16),
+ go7007_usb_readinterrupt_complete, go);
+ else
+ usb_fill_int_urb(usb->intr_urb, usb->usbdev,
usb_rcvintpipe(usb->usbdev, 4),
usb->intr_urb->transfer_buffer, 2*sizeof(u16),
go7007_usb_readinterrupt_complete, go, 8);
--
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