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    Subject[PATCH RFT/RFC 43/49] staging: media: zoran: add vidioc_g_parm
    Date
    Adding vidioc_g_parm made v4l compliance happy.

    Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
    ---
    drivers/staging/media/zoran/zoran_driver.c | 9 +++++++++
    1 file changed, 9 insertions(+)

    diff --git a/drivers/staging/media/zoran/zoran_driver.c b/drivers/staging/media/zoran/zoran_driver.c
    index 0b4bfc184b57..46bf8b32d57a 100644
    --- a/drivers/staging/media/zoran/zoran_driver.c
    +++ b/drivers/staging/media/zoran/zoran_driver.c
    @@ -2120,6 +2120,14 @@ static int zoran_mmap(struct file *file, struct vm_area_struct *vma)
    return res;
    }

    +static int zoran_g_parm(struct file *file, void *priv, struct v4l2_streamparm *parm)
    +{
    + if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
    + return -EINVAL;
    +
    + return 0;
    +}
    +
    /*
    * Output is disabled temporarily
    * Zoran is picky about jpeg data it accepts. At least it seems to unsupport COM and APPn.
    @@ -2127,6 +2135,7 @@ static int zoran_mmap(struct file *file, struct vm_area_struct *vma)
    */
    static const struct v4l2_ioctl_ops zoran_ioctl_ops = {
    .vidioc_querycap = zoran_querycap,
    + .vidioc_g_parm = zoran_g_parm,
    .vidioc_s_selection = zoran_s_selection,
    .vidioc_g_selection = zoran_g_selection,
    .vidioc_enum_input = zoran_enum_input,
    --
    2.26.2
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