[PATCH] USB: touchkitusb.c (eGalax driver) fix
This patch corrects the URB initialisation for transfers
like this is done in other drivers too.
Without this patch no data was transmitted on a PXA270 OHCI
platform. May apply to others too.
Signed-off-by: Juergen Schindele <schindele@nentec.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/input/touchkitusb.c b/drivers/usb/input/touchkitusb.c
index 3b3c7b4..697c5e5 100644
--- a/drivers/usb/input/touchkitusb.c
+++ b/drivers/usb/input/touchkitusb.c
@@ -337,6 +337,9 @@
touchkit->data, TOUCHKIT_REPORT_DATA_SIZE,
touchkit_irq, touchkit, endpoint->bInterval);
+ touchkit->irq->transfer_dma = touchkit->data_dma;
+ touchkit->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
input_register_device(touchkit->input);
usb_set_intfdata(intf, touchkit);