[patch 12/30] usbtouchscreen: use endpoint address from endpoint descriptor

[Chris Wright]

-stable review patch.  If anyone has any objections, please let us know.
------------------

From: Daniel Ritz <daniel.ritz-ml@xxxxxxxxxxxxxx>

use the endpoint address from the endpoint descriptor instead of the hardcoding
it to 0x81. at least some ITM based screen use a different address and don't work
without this.

Signed-off-by: Daniel Ritz <daniel.ritz@xxxxxx>
Cc: Ralf Lehmann <ralf@xxxxxxxxxx>
Cc: J.P. Delport <jpdelport@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
Signed-off-by: Chris Wright <chrisw@xxxxxxxxxxxx>
---

 drivers/usb/input/usbtouchscreen.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.18.2.orig/drivers/usb/input/usbtouchscreen.c
+++ linux-2.6.18.2/drivers/usb/input/usbtouchscreen.c
@@ -522,7 +522,7 @@ static int usbtouch_probe(struct usb_int
 		                     type->max_press, 0, 0);
 
 	usb_fill_int_urb(usbtouch->irq, usbtouch->udev,
-			 usb_rcvintpipe(usbtouch->udev, 0x81),
+			 usb_rcvintpipe(usbtouch->udev, endpoint->bEndpointAddress),
 			 usbtouch->data, type->rept_size,
 			 usbtouch_irq, usbtouch, endpoint->bInterval);
 

--
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/