From: Márton Németh <[email protected]>
The vidioc_s_std() is not necessary when vdev->tvnorms == 0. [1]
The changeset was tested together with v4l-test 0.19 [2] with
gspca_sunplus driver together with Trust 610 LCD pow...@m ZOOM and
with gspca_pac7311 together with Labtec Webcam 2200.
References:
[1] V4L2 API specification, revision 0.24
http://v4l2spec.bytesex.org/spec/x448.htm
[2] v4l-test: Test environment for Video For Linux Two API
http://v4l-test.sourceforge.net/
Signed-off-by: Márton Németh <[email protected]>
---
--- linux-2.6.31-rc7.orig/drivers/media/video/gspca/gspca.c 2009-08-23
07:36:08.000000000 +0200
+++ linux-2.6.31-rc7/drivers/media/video/gspca/gspca.c 2009-08-23
11:06:22.000000000 +0200
@@ -1473,12 +1473,6 @@ static int vidioc_s_parm(struct file *fi
return 0;
}
-static int vidioc_s_std(struct file *filp, void *priv,
- v4l2_std_id *parm)
-{
- return 0;
-}
-
#ifdef CONFIG_VIDEO_V4L1_COMPAT
static int vidiocgmbuf(struct file *file, void *priv,
struct video_mbuf *mbuf)
@@ -1949,7 +1943,6 @@ static const struct v4l2_ioctl_ops dev_i
.vidioc_s_jpegcomp = vidioc_s_jpegcomp,
.vidioc_g_parm = vidioc_g_parm,
.vidioc_s_parm = vidioc_s_parm,
- .vidioc_s_std = vidioc_s_std,
.vidioc_enum_framesizes = vidioc_enum_framesizes,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = vidioc_g_register,
--
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