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authorHans Verkuil <hansverk@cisco.com>2016-06-15 09:57:48 -0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-06-28 08:07:04 -0300
commit904aef0f9f6deff94223c0ce93eb598c47dd3aad (patch)
treebac3229ade02a94728228d978b58f2415cc3e129 /include/media
parent04bc936591469433b6ad3b16b04e07cb1b86690a (diff)
[media] v4l2-ctrl.h: fix comments
The comments for the unlocked v4l2_ctrl_s_ctrl* functions were wrong (copy and pasted from the locked variants). Fix this, since it is confusing. Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/v4l2-ctrls.h24
1 files changed, 12 insertions, 12 deletions
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 0bc9b35b8f3e..5c2ed0cfb841 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -759,9 +759,9 @@ s32 v4l2_ctrl_g_ctrl(struct v4l2_ctrl *ctrl);
* @ctrl: The control.
* @val: The new value.
*
- * This set the control's new value safely by going through the control
- * framework. This function will lock the control's handler, so it cannot be
- * used from within the &v4l2_ctrl_ops functions.
+ * This sets the control's new value safely by going through the control
+ * framework. This function assumes the control's handler is already locked,
+ * allowing it to be used from within the &v4l2_ctrl_ops functions.
*
* This function is for integer type controls only.
*/
@@ -771,7 +771,7 @@ int __v4l2_ctrl_s_ctrl(struct v4l2_ctrl *ctrl, s32 val);
* @ctrl: The control.
* @val: The new value.
*
- * This set the control's new value safely by going through the control
+ * This sets the control's new value safely by going through the control
* framework. This function will lock the control's handler, so it cannot be
* used from within the &v4l2_ctrl_ops functions.
*
@@ -807,9 +807,9 @@ s64 v4l2_ctrl_g_ctrl_int64(struct v4l2_ctrl *ctrl);
* @ctrl: The control.
* @val: The new value.
*
- * This set the control's new value safely by going through the control
- * framework. This function will lock the control's handler, so it cannot be
- * used from within the &v4l2_ctrl_ops functions.
+ * This sets the control's new value safely by going through the control
+ * framework. This function assumes the control's handler is already locked,
+ * allowing it to be used from within the &v4l2_ctrl_ops functions.
*
* This function is for 64-bit integer type controls only.
*/
@@ -821,7 +821,7 @@ int __v4l2_ctrl_s_ctrl_int64(struct v4l2_ctrl *ctrl, s64 val);
* @ctrl: The control.
* @val: The new value.
*
- * This set the control's new value safely by going through the control
+ * This sets the control's new value safely by going through the control
* framework. This function will lock the control's handler, so it cannot be
* used from within the &v4l2_ctrl_ops functions.
*
@@ -843,9 +843,9 @@ static inline int v4l2_ctrl_s_ctrl_int64(struct v4l2_ctrl *ctrl, s64 val)
* @ctrl: The control.
* @s: The new string.
*
- * This set the control's new string safely by going through the control
- * framework. This function will lock the control's handler, so it cannot be
- * used from within the &v4l2_ctrl_ops functions.
+ * This sets the control's new string safely by going through the control
+ * framework. This function assumes the control's handler is already locked,
+ * allowing it to be used from within the &v4l2_ctrl_ops functions.
*
* This function is for string type controls only.
*/
@@ -857,7 +857,7 @@ int __v4l2_ctrl_s_ctrl_string(struct v4l2_ctrl *ctrl, const char *s);
* @ctrl: The control.
* @s: The new string.
*
- * This set the control's new string safely by going through the control
+ * This sets the control's new string safely by going through the control
* framework. This function will lock the control's handler, so it cannot be
* used from within the &v4l2_ctrl_ops functions.
*