There are a few nested members at v4l2-ctrls.h. Now that
kernel-doc supports, document them.
Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com>
---
include/media/v4l2-ctrls.h | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index dacfe54057f8..ca05f0f49bc5 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -147,7 +147,7 @@ typedef void (*v4l2_ctrl_notify_fnc)(struct v4l2_ctrl
*ctrl, void *priv);
* @type_ops: The control type ops.
* @id: The control ID.
* @name: The control name.
- * @type: The control type.
+ * @type: The control type, as defined by &enum v4l2_ctrl_type.
* @minimum: The control's minimum value.
* @maximum: The control's maximum value.
* @default_value: The control's default value.
@@ -166,8 +166,15 @@ typedef void (*v4l2_ctrl_notify_fnc)(struct v4l2_ctrl
*ctrl, void *priv);
* empty strings ("") correspond to non-existing menu items (this
* is in addition to the menu_skip_mask above). The last entry
* must be NULL.
+ * Used only if the @type is %V4L2_CTRL_TYPE_MENU.
+ * @qmenu_int: A 64-bit integer array for with integer menu items.
+ * The size of array must be equal to the menu size, e. g.:
+ * :math:`ceil(\frac{maximum - minimum}{step}) + 1`.
+ * Used only if the @type is %V4L2_CTRL_TYPE_INTEGER_MENU.
* @flags: The control's flags.
- * @cur: The control's current value.
+ * @cur: Struct to store data about the current value.
+ * @cur.val: The control's current value, if the @type is represented via
+ * a u32 integer (see &enum v4l2_ctrl_type).
* @val: The control's new s32 value.
* @priv: The control's private pointer. For use by the driver. It is
* untouched by the control framework. Note that this pointer is
--
2.13.5
--
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