From: Juergen Schindele Date: Mon, 9 Jan 2006 07:51:48 +0000 (+0100) Subject: [PATCH] USB: touchkitusb.c (eGalax driver) fix X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~46974 X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=a001100d8e4bf8ad98663d3ec1b91e4161267937;p=linux-4.9.git [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 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/input/touchkitusb.c b/drivers/usb/input/touchkitusb.c index 3b3c7b4120a2..697c5e573a11 100644 --- a/drivers/usb/input/touchkitusb.c +++ b/drivers/usb/input/touchkitusb.c @@ -337,6 +337,9 @@ static int touchkit_probe(struct usb_interface *intf, 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);