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authorSean Young <sean@mess.org>2013-01-29 08:19:28 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-02-08 14:12:12 -0200
commit1e801adc7a70c2f67214b2617088a41f4bebe55e (patch)
treede7fa4b2d95c85862a278030b159916c97dfad9a
parentd2008b56cfd6fa76ac6990d9c12a045ce5026c85 (diff)
[media] ttusbir: add missing endian conversion
spotted by sparse. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/rc/ttusbir.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c
index f9226b83de41..cf0d47f57fb2 100644
--- a/drivers/media/rc/ttusbir.c
+++ b/drivers/media/rc/ttusbir.c
@@ -213,19 +213,20 @@ static int ttusbir_probe(struct usb_interface *intf,
/* find the correct alt setting */
for (i = 0; i < intf->num_altsetting && altsetting == -1; i++) {
- int bulk_out_endp = -1, iso_in_endp = -1;
+ int max_packet, bulk_out_endp = -1, iso_in_endp = -1;
idesc = &intf->altsetting[i].desc;
for (j = 0; j < idesc->bNumEndpoints; j++) {
desc = &intf->altsetting[i].endpoint[j].desc;
+ max_packet = le16_to_cpu(desc->wMaxPacketSize);
if (usb_endpoint_dir_in(desc) &&
usb_endpoint_xfer_isoc(desc) &&
- desc->wMaxPacketSize == 0x10)
+ max_packet == 0x10)
iso_in_endp = j;
else if (usb_endpoint_dir_out(desc) &&
usb_endpoint_xfer_bulk(desc) &&
- desc->wMaxPacketSize == 0x20)
+ max_packet == 0x20)
bulk_out_endp = j;
if (bulk_out_endp != -1 && iso_in_endp != -1) {

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