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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-03-14 11:40:45 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-24 12:47:16 +0100 |
| commit | 505d04bdc43a6a6c828835e90ab5fcb380d631d5 (patch) | |
| tree | 9530f5e321e979ef2ae8c905b852983382033b22 /Documentation/DocBook/media | |
| parent | [media] v4l2: add const to argument of write-only s_register ioctl (diff) | |
| download | linux-505d04bdc43a6a6c828835e90ab5fcb380d631d5.tar.xz linux-505d04bdc43a6a6c828835e90ab5fcb380d631d5.zip | |
[media] v4l2-ioctl: simplify debug code
The core debug code can now be simplified since all the write-only ioctls are
now const and will not modify the data they pass to the drivers.
So instead of logging write-only ioctls before the driver is called this can
now be done afterwards, which is cleaner when it comes to error reporting as
well.
This also fixes a logic error in the debugging code where there was one 'else'
too many.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/media')
0 files changed, 0 insertions, 0 deletions