diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2006-08-26 08:17:58 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2006-08-26 08:17:58 +0200 |
| commit | 9f92cbb8f321d094a6276bd64f3a53913aa62937 (patch) | |
| tree | 5eb001cc4493f97fab742b84de34b2091b3d0b54 /linux/include/media/v4l2-common.h | |
| parent | 5c79cc3a436672df39875565419126381b3f778f (diff) | |
| download | mediapointer-dvb-s2-9f92cbb8f321d094a6276bd64f3a53913aa62937.tar.gz mediapointer-dvb-s2-9f92cbb8f321d094a6276bd64f3a53913aa62937.tar.bz2 | |
Add u32 argument to VIDIOC_INT_RESET.
From: Hans Verkuil <hverkuil@xs4all.nl>
The extra argument makes it possible to reset subsystems of a chip if
that is supported.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'linux/include/media/v4l2-common.h')
| -rw-r--r-- | linux/include/media/v4l2-common.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/linux/include/media/v4l2-common.h b/linux/include/media/v4l2-common.h index 98976fd3b..ca40bca45 100644 --- a/linux/include/media/v4l2-common.h +++ b/linux/include/media/v4l2-common.h @@ -175,8 +175,9 @@ enum v4l2_chip_ident { #define VIDIOC_INT_S_REGISTER _IOR ('d', 100, struct v4l2_register) #define VIDIOC_INT_G_REGISTER _IOWR('d', 101, struct v4l2_register) -/* Reset the I2C chip */ -#define VIDIOC_INT_RESET _IO ('d', 102) +/* Generic reset command. The argument selects which subsystems to reset. + Passing 0 will always reset the whole chip. */ +#define VIDIOC_INT_RESET _IOW ('d', 102, u32) /* Set the frequency (in Hz) of the audio clock output. Used to slave an audio processor to the video decoder, ensuring that audio |