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| author |   Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-11-20 13:19:20 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-12-10 09:05:01 -0200 |
| commit | e75f9cee32827853fc2f9d1ceb6352e3edc33e9d (patch) | |
| tree | e1f1db30c237a08773fcf155a771545f3b6aa54f /drivers/media/video/cafe_ccic.c | |
| parent | V4L/DVB (4860): Optimization of v4l1 handling (diff) | |
| download | linux-dev-e75f9cee32827853fc2f9d1ceb6352e3edc33e9d.tar.xz linux-dev-e75f9cee32827853fc2f9d1ceb6352e3edc33e9d.zip | |
V4L/DVB (4861): Remove the need of a STD array for drivers using video_ioctl2
video_ioctl2 will auto-generate standard entries at ENUM_FMT.
Also, now, a driver may return a subset of the video array at
the return, to be stored as the current_norm.
For example, a driver may ask for V4L2_STD_PAL. At return,
driver may change it to V4L2_STD_PAL_B. This way, a futher call
to G_STD will return the exact detected video std.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cafe_ccic.c')
| -rw-r--r-- | drivers/media/video/cafe_ccic.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c index dc6e16c2b83b..30864dac26a3 100644 --- a/drivers/media/video/cafe_ccic.c +++ b/drivers/media/video/cafe_ccic.c @@ -1679,24 +1679,11 @@ static int cafe_vidioc_s_input(struct file *filp, void *priv, unsigned int i) } /* from vivi.c */ -static int cafe_vidioc_s_std(struct file *filp, void *priv, v4l2_std_id a) +static int cafe_vidioc_s_std(struct file *filp, void *priv, v4l2_std_id *a) { return 0; } - -/* - * The TV Norm stuff is weird - we're a camera with little to do with TV, - * really. The following is what vivi does. - */ -static struct v4l2_tvnorm cafe_tvnorm[] = { - { - .name = "NTSC-M", - .id = V4L2_STD_NTSC_M, - } -}; - - static void cafe_v4l_dev_release(struct video_device *vd) { struct cafe_camera *cam = container_of(vd, struct cafe_camera, v4ldev); @@ -1726,8 +1713,7 @@ static struct video_device cafe_v4l_template = { .type = VFL_TYPE_GRABBER, .type2 = VID_TYPE_CAPTURE, .minor = -1, /* Get one dynamically */ - .tvnorms = cafe_tvnorm, - .tvnormsize = 1, + .tvnorms = V4L2_STD_NTSC_M, .current_norm = V4L2_STD_NTSC_M, /* make mplayer happy */ .fops = &cafe_v4l_fops, |