diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-06-27 09:44:04 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-06-28 22:09:43 +0400 |
| commit | 8f484d8767d3d80bc20bb341a4b3e35894ef704b (patch) | |
| tree | c0906f1dc6e8fd25644fc787bead2b8906a04b6e /drivers | |
| parent | ae09e9e73a7d59bf0f8cc92e51c51abbd4cab732 (diff) | |
| download | linux-8f484d8767d3d80bc20bb341a4b3e35894ef704b.tar.xz | |
[media] mem2mem: set missing v4l2_dev pointer
The m2m-deinterlace, mem2mem_testdev and mx2_emmaprp drivers didn't set
the v4l2_dev pointer in struct video_device, even though a v4l2_device was
registered correctly. These days this v4l2_dev pointer must be set correctly,
so this patch adds that for these three drivers.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/m2m-deinterlace.c | 1 | ||||
| -rw-r--r-- | drivers/media/platform/mem2mem_testdev.c | 3 | ||||
| -rw-r--r-- | drivers/media/platform/mx2_emmaprp.c | 1 |
3 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c index 758564649589..540516ca872c 100644 --- a/drivers/media/platform/m2m-deinterlace.c +++ b/drivers/media/platform/m2m-deinterlace.c @@ -1033,6 +1033,7 @@ static int deinterlace_probe(struct platform_device *pdev) *vfd = deinterlace_videodev; vfd->lock = &pcdev->dev_mutex; + vfd->v4l2_dev = &pcdev->v4l2_dev; ret = video_register_device(vfd, VFL_TYPE_GRABBER, 0); if (ret) { diff --git a/drivers/media/platform/mem2mem_testdev.c b/drivers/media/platform/mem2mem_testdev.c index 4cc7f65d7d76..6a17676f9d72 100644 --- a/drivers/media/platform/mem2mem_testdev.c +++ b/drivers/media/platform/mem2mem_testdev.c @@ -1051,6 +1051,7 @@ static int m2mtest_probe(struct platform_device *pdev) *vfd = m2mtest_videodev; vfd->lock = &dev->dev_mutex; + vfd->v4l2_dev = &dev->v4l2_dev; ret = video_register_device(vfd, VFL_TYPE_GRABBER, 0); if (ret) { @@ -1061,7 +1062,7 @@ static int m2mtest_probe(struct platform_device *pdev) video_set_drvdata(vfd, dev); snprintf(vfd->name, sizeof(vfd->name), "%s", m2mtest_videodev.name); dev->vfd = vfd; - v4l2_info(&dev->v4l2_dev, MEM2MEM_TEST_MODULE_NAME + v4l2_info(&dev->v4l2_dev, "Device registered as /dev/video%d\n", vfd->num); setup_timer(&dev->timer, device_isr, (long)dev); diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c index f7440e585b6b..c690435853bd 100644 --- a/drivers/media/platform/mx2_emmaprp.c +++ b/drivers/media/platform/mx2_emmaprp.c @@ -937,6 +937,7 @@ static int emmaprp_probe(struct platform_device *pdev) *vfd = emmaprp_videodev; vfd->lock = &pcdev->dev_mutex; + vfd->v4l2_dev = &pcdev->v4l2_dev; video_set_drvdata(vfd, pcdev); snprintf(vfd->name, sizeof(vfd->name), "%s", emmaprp_videodev.name); |