hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[media] marvell-ccic: webcam drivers shouldn't support g/s_std 

TV standards make no sense for webcam drivers, so drop these dummy
functions. This stops v4l2-compliance from complaining about this.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Hans Verkuil 2015-03-05 05:01:28 -03:00 committed by Mauro Carvalho Chehab
parent b7b683938a
commit 5a878f97fd
1 changed files with 0 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/media/platform/marvell-ccic/mcam-core.c
View File

@ -1508,7 +1508,6 @@ static int mcam_vidioc_enum_input(struct file *filp, void *priv,
return -EINVAL;
input->type = V4L2_INPUT_TYPE_CAMERA;
input->std = V4L2_STD_ALL; /* Not sure what should go here */
strcpy(input->name, "Camera");
return 0;
}
@ -1526,18 +1525,6 @@ static int mcam_vidioc_s_input(struct file *filp, void *priv, unsigned int i)
return 0;
}
/* from vivi.c */
static int mcam_vidioc_s_std(struct file *filp, void *priv, v4l2_std_id a)
{
return 0;
}
static int mcam_vidioc_g_std(struct file *filp, void *priv, v4l2_std_id *a)
{
*a = V4L2_STD_NTSC_M;
return 0;
}
/*
* G/S_PARM. Most of this is done by the sensor, but we are
* the level which controls the number of read buffers.
@ -1666,8 +1653,6 @@ static const struct v4l2_ioctl_ops mcam_v4l_ioctl_ops = {
.vidioc_enum_input = mcam_vidioc_enum_input,
.vidioc_g_input = mcam_vidioc_g_input,
.vidioc_s_input = mcam_vidioc_s_input,
.vidioc_s_std = mcam_vidioc_s_std,
.vidioc_g_std = mcam_vidioc_g_std,
.vidioc_reqbufs = mcam_vidioc_reqbufs,
.vidioc_querybuf = mcam_vidioc_querybuf,
.vidioc_qbuf = mcam_vidioc_qbuf,