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author | Trent Piepho <xyzzy@speakeasy.org> | 2009-03-28 22:25:36 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:43:45 -0300 |
commit | 4f5a7444baaabfa93cfd5d7c8f7e021ea5eaa861 (patch) | |
tree | 9d8718b8a3e86335b02640e786775bc9cc8b77e3 /drivers/virtio | |
parent | 2509e1cb3360961113117f25ae482c430f3bd03d (diff) | |
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V4L/DVB (11266): vino: Remove code for things already done by video_ioctl2
The v4l2-ioctl core only allows buffer types for which the corresponding
->vidioc_try_fmt_xxx() methods are defined to be used in vidioc_(g|s)_parm,
vidioc_(q|dq|query)buf, and vidioc_reqbufs.
Remove buffer type checking from vino_g_parm(), vino_s_parm(),
vino_reqbufs(), vino_querybuf(), vino_qbuf(), and vino_dqbuf(). This
reduced the indent level of the code so a few lines can be wrapped better.
Also fixed the C++ type comments.
The v4l2-ioctl core also provides structs that have been pre-zeroed for all
fields that driver is supposed to fill in, so remove zeroing code from
vino_enum_fmt_vid_cap(). Also, the format index is unsigned so it's not
necessary to check if it's less than zero.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/virtio')
0 files changed, 0 insertions, 0 deletions