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authorJuergen Schindele <schindele@nentec.de>2006-01-09 08:51:48 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-31 17:23:38 -0800
commita001100d8e4bf8ad98663d3ec1b91e4161267937 (patch)
tree54f3ad162aab15953936da1a0703a6b220702b90 /drivers/usb/input
parent5732ce8424527ec271e8fa43709948852aa3fc0a (diff)
downloadop-kernel-dev-a001100d8e4bf8ad98663d3ec1b91e4161267937.zip
op-kernel-dev-a001100d8e4bf8ad98663d3ec1b91e4161267937.tar.gz
[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>
Diffstat (limited to 'drivers/usb/input')
-rw-r--r--drivers/usb/input/touchkitusb.c3
1 files changed, 3 insertions, 0 deletions
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 @@ 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);
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