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    Subject[PATCH v13 03/17] vivid: add dynamic array test control
    Date
    From: Hans Verkuil <hverkuil-cisco@xs4all.nl>

    Add a dynamic array test control to help test support for this
    feature.

    Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
    Acked-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
    Acked-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
    Tested-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
    Tested-by: Jernej Skrabec <jernej.skrabec@gmail.com>
    ---
    drivers/media/test-drivers/vivid/vivid-ctrls.c | 15 +++++++++++++++
    1 file changed, 15 insertions(+)

    diff --git a/drivers/media/test-drivers/vivid/vivid-ctrls.c b/drivers/media/test-drivers/vivid/vivid-ctrls.c
    index 7ff8fdfda28e..a78d676575bc 100644
    --- a/drivers/media/test-drivers/vivid/vivid-ctrls.c
    +++ b/drivers/media/test-drivers/vivid/vivid-ctrls.c
    @@ -34,6 +34,7 @@
    #define VIVID_CID_U8_4D_ARRAY (VIVID_CID_CUSTOM_BASE + 10)
    #define VIVID_CID_AREA (VIVID_CID_CUSTOM_BASE + 11)
    #define VIVID_CID_RO_INTEGER (VIVID_CID_CUSTOM_BASE + 12)
    +#define VIVID_CID_U32_DYN_ARRAY (VIVID_CID_CUSTOM_BASE + 13)

    #define VIVID_CID_VIVID_BASE (0x00f00000 | 0xf000)
    #define VIVID_CID_VIVID_CLASS (0x00f00000 | 1)
    @@ -190,6 +191,19 @@ static const struct v4l2_ctrl_config vivid_ctrl_u32_array = {
    .dims = { 1 },
    };

    +static const struct v4l2_ctrl_config vivid_ctrl_u32_dyn_array = {
    + .ops = &vivid_user_gen_ctrl_ops,
    + .id = VIVID_CID_U32_DYN_ARRAY,
    + .name = "U32 Dynamic Array",
    + .type = V4L2_CTRL_TYPE_U32,
    + .flags = V4L2_CTRL_FLAG_DYNAMIC_ARRAY,
    + .def = 50,
    + .min = 10,
    + .max = 90,
    + .step = 1,
    + .dims = { 100 },
    +};
    +
    static const struct v4l2_ctrl_config vivid_ctrl_u16_matrix = {
    .ops = &vivid_user_gen_ctrl_ops,
    .id = VIVID_CID_U16_MATRIX,
    @@ -1625,6 +1639,7 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap,
    dev->ro_int32 = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_ro_int32, NULL);
    v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_area, NULL);
    v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u32_array, NULL);
    + v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u32_dyn_array, NULL);
    v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u16_matrix, NULL);
    v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u8_4d_array, NULL);

    --
    2.32.0
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