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| author |   Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2019-10-14 05:40:20 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-10-24 11:42:58 -0300 |
| commit | 8e72244b4e8f1a163d358c271f39c737b5b8106a (patch) | |
| tree | 65cac3bcf5cd6723e2ed229761729bfeb09c9e65 /drivers/media/v4l2-core | |
| parent | media: v4l2-core: correctly validate video and metadata ioctls (diff) | |
| download | linux-dev-8e72244b4e8f1a163d358c271f39c737b5b8106a.tar.xz linux-dev-8e72244b4e8f1a163d358c271f39c737b5b8106a.zip | |
media: v4l2-dev: simplify the SDR checks
In determine_valid_ioctls() we can use SET_VALID_IOCTL to enable
ioctls for SDR, simplifying the code.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/v4l2-core')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-dev.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index 1bf543932e4f..27fb96a6c2a8 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -677,24 +677,16 @@ static void determine_valid_ioctls(struct video_device *vdev) SET_VALID_IOCTL(ops, VIDIOC_G_SLICED_VBI_CAP, vidioc_g_sliced_vbi_cap); } else if (is_sdr && is_rx) { /* SDR receiver specific ioctls */ - if (ops->vidioc_enum_fmt_sdr_cap) - set_bit(_IOC_NR(VIDIOC_ENUM_FMT), valid_ioctls); - if (ops->vidioc_g_fmt_sdr_cap) - set_bit(_IOC_NR(VIDIOC_G_FMT), valid_ioctls); - if (ops->vidioc_s_fmt_sdr_cap) - set_bit(_IOC_NR(VIDIOC_S_FMT), valid_ioctls); - if (ops->vidioc_try_fmt_sdr_cap) - set_bit(_IOC_NR(VIDIOC_TRY_FMT), valid_ioctls); + SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_sdr_cap); + SET_VALID_IOCTL(ops, VIDIOC_G_FMT, vidioc_g_fmt_sdr_cap); + SET_VALID_IOCTL(ops, VIDIOC_S_FMT, vidioc_s_fmt_sdr_cap); + SET_VALID_IOCTL(ops, VIDIOC_TRY_FMT, vidioc_try_fmt_sdr_cap); } else if (is_sdr && is_tx) { /* SDR transmitter specific ioctls */ - if (ops->vidioc_enum_fmt_sdr_out) - set_bit(_IOC_NR(VIDIOC_ENUM_FMT), valid_ioctls); - if (ops->vidioc_g_fmt_sdr_out) - set_bit(_IOC_NR(VIDIOC_G_FMT), valid_ioctls); - if (ops->vidioc_s_fmt_sdr_out) - set_bit(_IOC_NR(VIDIOC_S_FMT), valid_ioctls); - if (ops->vidioc_try_fmt_sdr_out) - set_bit(_IOC_NR(VIDIOC_TRY_FMT), valid_ioctls); + SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_sdr_out); + SET_VALID_IOCTL(ops, VIDIOC_G_FMT, vidioc_g_fmt_sdr_out); + SET_VALID_IOCTL(ops, VIDIOC_S_FMT, vidioc_s_fmt_sdr_out); + SET_VALID_IOCTL(ops, VIDIOC_TRY_FMT, vidioc_try_fmt_sdr_out); } if (is_vid || is_vbi || is_sdr || is_tch || is_meta) { |