linux-toradex.git/include/media/v4l2-ioctl.h, branch v2.6.28.3 Linux kernel for Apalis and Colibri modules V4L/DVB (9331): Remove unused inode parameter from video_ioctl2 2008-10-21T16:31:49+00:00 Mauro Carvalho Chehab mchehab@redhat.com 2008-10-21T14:58:39+00:00 8a522c916d3c3b29a38bd3c8fc3df826d22a9444 inode is never used on video_ioctl2. Remove it and rename the function to __video_ioctl2. This allows its usage directly as a callback at fops.unlocked_ioctl. Since we still need a callback with inode to be used with fops.ioctl, this patch adds video_ioctl2() that is just a call to __video_ioctl2(). Also, this patch adds some comments about video_ioctl2 and __video_ioctl2 usage at v4l2-ioctl.h. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 
inode is never used on video_ioctl2. Remove it and rename the function to
__video_ioctl2. This allows its usage directly as a callback at
fops.unlocked_ioctl.

Since we still need a callback with inode to be used with fops.ioctl,
this patch adds video_ioctl2() that is just a call to __video_ioctl2().

Also, this patch adds some comments about video_ioctl2 and __video_ioctl2
usage at v4l2-ioctl.h.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
V4L/DVB (9330): Get rid of inode parameter at v4l_compat_translate_ioctl() 2008-10-21T16:31:45+00:00 Mauro Carvalho Chehab mchehab@redhat.com 2008-10-21T14:27:20+00:00 b1f88407f3767f924cae1d521e815e568996a4ef The inode parameter at v4l_compat_translate_ioctl() were just passed over several places just to keep compatible with fops.ioctl. However, it weren't used anywere. This patch gets hid of this unused parameter. Cc: Laurent Pinchart <laurent.pinchart@skynet.be> Cc: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 
The inode parameter at v4l_compat_translate_ioctl() were just passed over several
places just to keep compatible with fops.ioctl. However, it weren't used anywere.

This patch gets hid of this unused parameter.

Cc: Laurent Pinchart <laurent.pinchart@skynet.be>
Cc: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
V4L/DVB (9324): v4l2: add video_ioctl2_unlocked for unlocked_ioctl support. 2008-10-21T16:31:25+00:00 Hans Verkuil hverkuil@xs4all.nl 2008-10-18T16:39:53+00:00 d5fbf32f381ad841d9d9537aa1b6f74796703361 Based on an older patch from Sakari Ailus. Cc: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 
Based on an older patch from Sakari Ailus.

Cc: Sakari Ailus <sakari.ailus@nokia.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
V4L/DVB (9160): v4l: remove vidioc_enum_fmt_vbi_cap 2008-10-13T11:07:55+00:00 Hans Verkuil hverkuil@xs4all.nl 2008-10-03T14:42:07+00:00 3c7b933bea2ee380d54b57b99dee42b1726a4eaa Remove the vidioc_enum_fmt_vbi_cap ops: it was scheduled for removal in 2.6.28 since the v4l2 specification says that V4L2_BUF_TYPE_VBI_CAPTURE should not support VIDIOC_ENUM_FMT. It's also pretty pointless. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 
Remove the vidioc_enum_fmt_vbi_cap ops: it was scheduled for removal in
2.6.28 since the v4l2 specification says that V4L2_BUF_TYPE_VBI_CAPTURE should
not support VIDIOC_ENUM_FMT. It's also pretty pointless.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
V4L/DVB (8482): videodev: move all ioctl callbacks to a new v4l2_ioctl_ops struct 2008-07-26T15:54:58+00:00 Hans Verkuil hverkuil@xs4all.nl 2008-07-21T05:57:38+00:00 a399810ca69d9d4bd30ab8c1678c7439e567f90b All ioctl callbacks are now stored in a new v4l2_ioctl_ops struct. Drivers fill in a const struct v4l2_ioctl_ops and video_device just contains a const pointer to it. This ensures a clean separation between the const ops struct and the non-const video_device struct. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> 
All ioctl callbacks are now stored in a new v4l2_ioctl_ops struct. Drivers fill in
a const struct v4l2_ioctl_ops and video_device just contains a const pointer to it.

This ensures a clean separation between the const ops struct and the non-const
video_device struct.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
V4L/DVB (8434): Fix x86_64 compilation and move some macros to v4l2-ioctl.h 2008-07-23T22:00:22+00:00 Mauro Carvalho Chehab mchehab@infradead.org 2008-07-20T23:26:54+00:00 2864462eaf027ff10c1df1ce57d3518332e9083c Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> 
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
V4L/DVB (8430): videodev: move some functions from v4l2-dev.h to v4l2-common.h or v4l2-ioctl.h 2008-07-23T22:00:17+00:00 Hans Verkuil hverkuil@xs4all.nl 2008-07-20T11:12:02+00:00 35ea11ff84719b1bfab2909903a9640a86552fd1 The functions in a header should not belong to another module. The prio functions belong to v4l2-common.c, so move them to v4l2-common.h. The ioctl functions belong to v4l2-ioctl.c, so create a new v4l2-ioctl.h header and move those functions to it. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> 
The functions in a header should not belong to another module. The prio functions
belong to v4l2-common.c, so move them to v4l2-common.h.

The ioctl functions belong to v4l2-ioctl.c, so create a new v4l2-ioctl.h header
and move those functions to it.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>