This allows setting the default value on compound controls created via
v4l2_ctrl_new_custom.
Signed-off-by: Ricardo Ribalda Delgado <ribalda@xxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-ctrls.c | 2 +-
include/media/v4l2-ctrls.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index b4caf2d4d076..73d99c3561ce 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -2690,7 +2690,7 @@ struct v4l2_ctrl *v4l2_ctrl_new_custom(struct v4l2_ctrl_handler *hdl,
type, min, max,
is_menu ? cfg->menu_skip_mask : step, def,
cfg->dims, cfg->elem_size,
- flags, qmenu, qmenu_int, ptr_null, priv);
+ flags, qmenu, qmenu_int, cfg->p_def, priv);
if (ctrl)
ctrl->is_private = cfg->is_private;
return ctrl;
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index e719d56fc024..78a97b10c89e 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -382,6 +382,7 @@ struct v4l2_ctrl_handler {
* @max: The control's maximum value.
* @step: The control's step value for non-menu controls.
* @def: The control's default value.
+ * @p_def: The control's default value for compound controls.
* @dims: The size of each dimension.
* @elem_size: The size in bytes of the control.
* @flags: The control's flags.
@@ -410,6 +411,7 @@ struct v4l2_ctrl_config {
s64 max;
u64 step;
s64 def;
+ union v4l2_ctrl_ptr p_def;
u32 dims[V4L2_CTRL_MAX_DIMS];
u32 elem_size;
u32 flags;
--
2.24.0.rc1
