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[media] v4l2-ctrls: replace is_volatile with V4L2_CTRL_FLAG_VOLATILE

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With the new flag there is no need anymore to have a separate is_volatile
field. Modify all users to use the new flag.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil
2011-08-26 07:35:14 -03:00
committed by Mauro Carvalho Chehab
parent 74a4579086
commit 88365105d6
10 changed files with 36 additions and 49 deletions
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12
include/media/v4l2-ctrls.h
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@@ -65,10 +65,6 @@ struct v4l2_ctrl_ops {
* @is_private: If set, then this control is private to its handler and it
* will not be added to any other handlers. Drivers can set
* this flag.
* @is_volatile: If set, then this control is volatile. This means that the
* control's current value cannot be cached and needs to be
* retrieved through the g_volatile_ctrl op. Drivers can set
* this flag.
* @is_auto: If set, then this control selects whether the other cluster
* members are in 'automatic' mode or 'manual' mode. This is
* used for autogain/gain type clusters. Drivers should never
@@ -118,7 +114,6 @@ struct v4l2_ctrl {
unsigned int is_new:1;
unsigned int is_private:1;
unsigned int is_volatile:1;
unsigned int is_auto:1;
unsigned int manual_mode_value:8;
@@ -208,9 +203,6 @@ struct v4l2_ctrl_handler {
* must be NULL.
* @is_private: If set, then this control is private to its handler and it
* will not be added to any other handlers.
* @is_volatile: If set, then this control is volatile. This means that the
* control's current value cannot be cached and needs to be
* retrieved through the g_volatile_ctrl op.
*/
struct v4l2_ctrl_config {
const struct v4l2_ctrl_ops *ops;
@@ -225,7 +217,6 @@ struct v4l2_ctrl_config {
u32 menu_skip_mask;
const char * const *qmenu;
unsigned int is_private:1;
unsigned int is_volatile:1;
};
/** v4l2_ctrl_fill() - Fill in the control fields based on the control ID.
@@ -389,8 +380,7 @@ void v4l2_ctrl_cluster(unsigned ncontrols, struct v4l2_ctrl **controls);
* @manual_val: The value for the first control in the cluster that equals the
* manual setting.
* @set_volatile: If true, then all controls except the first auto control will
* have is_volatile set to true. If false, then is_volatile will not
* be touched.
* be volatile.
*
* Use for control groups where one control selects some automatic feature and
* the other controls are only active whenever the automatic feature is turned