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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2009-12-09 22:31:21 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-01-17 11:31:35 -0200
commit385097e08b9c24655626ed760bc67eb7e50115a0 (patch)
tree23971efd39ec4f0ebb8b83e3ccc230c69c949846 /drivers/media/video/uvc/uvc_ctrl.c
parent1faea56087dfaf84019557f2c9ad18bd67c6012a (diff)
V4L/DVB (13826): uvcvideo: Fix controls blacklisting
The control blacklisting code erroneously used usb_match_id() by passing a pointer to a usb_device_id structure instead of an array of such structures. Replace the usb_match_id() call by usb_match_id_one(). Thanks to Paulo Assis for diagnosing the bug and providing an initial fix. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/uvc/uvc_ctrl.c')
-rw-r--r--drivers/media/video/uvc/uvc_ctrl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index 0469d7a876a..ec8ef8c5560 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -1393,7 +1393,7 @@ uvc_ctrl_prune_entity(struct uvc_device *dev, struct uvc_entity *entity)
size = entity->processing.bControlSize;
for (i = 0; i < ARRAY_SIZE(blacklist); ++i) {
- if (!usb_match_id(dev->intf, &blacklist[i].id))
+ if (!usb_match_one_id(dev->intf, &blacklist[i].id))
continue;
if (blacklist[i].index >= 8 * size ||