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authorPascal Terjan <pterjan@mandriva.com>2008-03-07 08:22:57 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-03-20 12:39:01 -0300
commit974a911d2ae310d7082100e9992d1efdf72d86a5 (patch)
tree509fe12e57bf0a349c3a522526c133bc536a1349 /drivers/media/video
parentc77990e754af7443246f24ccb2336bbd62b01cc0 (diff)
V4L/DVB (7334): usb video: add a device link to usbvideo devices, else hal will ignore them
Signed-off-by: Pascal Terjan <pterjan@mandriva.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video')
-rw-r--r--drivers/media/video/usbvideo/usbvideo.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c
index fb434b5602a..5d363be7bc7 100644
--- a/drivers/media/video/usbvideo/usbvideo.c
+++ b/drivers/media/video/usbvideo/usbvideo.c
@@ -1034,6 +1034,11 @@ int usbvideo_RegisterVideoDevice(struct uvd *uvd)
info("%s: iface=%d. endpoint=$%02x paletteBits=$%08lx",
__FUNCTION__, uvd->iface, uvd->video_endp, uvd->paletteBits);
}
+ if (uvd->dev == NULL) {
+ err("%s: uvd->dev == NULL", __FUNCTION__);
+ return -EINVAL;
+ }
+ uvd->vdev.dev=&(uvd->dev->dev);
if (video_register_device(&uvd->vdev, VFL_TYPE_GRABBER, video_nr) == -1) {
err("%s: video_register_device failed", __FUNCTION__);
return -EPIPE;
@@ -1041,10 +1046,6 @@ int usbvideo_RegisterVideoDevice(struct uvd *uvd)
if (uvd->debug > 1) {
info("%s: video_register_device() successful", __FUNCTION__);
}
- if (uvd->dev == NULL) {
- err("%s: uvd->dev == NULL", __FUNCTION__);
- return -EINVAL;
- }
info("%s on /dev/video%d: canvas=%s videosize=%s",
(uvd->handle != NULL) ? uvd->handle->drvName : "???",