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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-03-07 08:22:57 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-03-07 08:22:57 +0000 |
| commit | ef49ec180c87df216e41d7ad6337aac6c2a359e7 (patch) | |
| tree | 9a349e6ae60c8e01015ad76cd9dc1defa3e37e5a /linux/drivers/media/video/usbvideo | |
| parent | 8c34ccf509dbd0775074c48d5a88b61a7bdc924e (diff) | |
| download | mediapointer-dvb-s2-ef49ec180c87df216e41d7ad6337aac6c2a359e7.tar.gz mediapointer-dvb-s2-ef49ec180c87df216e41d7ad6337aac6c2a359e7.tar.bz2 | |
usb video: add a device link to usbvideo devices, else hal will ignore them
From: Pascal Terjan <pterjan@mandriva.com>
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 'linux/drivers/media/video/usbvideo')
| -rw-r--r-- | linux/drivers/media/video/usbvideo/usbvideo.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/linux/drivers/media/video/usbvideo/usbvideo.c b/linux/drivers/media/video/usbvideo/usbvideo.c index f685aca2f..0cd01371d 100644 --- a/linux/drivers/media/video/usbvideo/usbvideo.c +++ b/linux/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 : "???", |