Hi Hans,
Thank you for the patch.
On Mon, Oct 14, 2019 at 10:40:20AM +0200, Hans Verkuil wrote:
> In determine_valid_ioctls() we can use SET_VALID_IOCTL to enable
> ioctls for SDR, simplifying the code.
>
> Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>
Reviewed-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
> ---
> drivers/media/v4l2-core/v4l2-dev.c | 24 ++++++++----------------
> 1 file 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) {
--
Regards,
Laurent Pinchart
