diff mbox

s3c-camif: Remove use of deprecated V4L2_CTRL_FLAG_DISABLED.

Message ID 52DCEBED.2010603@xs4all.nl (mailing list archive)
State New, archived
Headers show

Commit Message

Hans Verkuil Jan. 20, 2014, 9:27 a.m. UTC 
I came across this while checking the kernel use of V4L2_CTRL_FLAG_DISABLED.

This flag should not be used with the control framework. Instead, just don't
add the control at all.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
---
 drivers/media/platform/s3c-camif/camif-capture.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

Comments

Sylwester Nawrocki/Kernel \(PLT\) /SRPOL/Staff Engineer/Samsung Electronics Jan. 20, 2014, 9:48 a.m. UTC | #1 
On 20/01/14 10:27, Hans Verkuil wrote:
> I came across this while checking the kernel use of V4L2_CTRL_FLAG_DISABLED.
> 
> This flag should not be used with the control framework. Instead, just don't
> add the control at all.
> 
> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>

Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

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diff mbox

Patch

diff --git a/drivers/media/platform/s3c-camif/camif-capture.c b/drivers/media/platform/s3c-camif/camif-capture.c
index 40b298a..5372111 100644
--- a/drivers/media/platform/s3c-camif/camif-capture.c
+++ b/drivers/media/platform/s3c-camif/camif-capture.c
@@ -1592,26 +1592,27 @@  int s3c_camif_create_subdev(struct camif_dev *camif)
 			ARRAY_SIZE(s3c_camif_test_pattern_menu) - 1, 0, 0,
 			s3c_camif_test_pattern_menu);
 
-	camif->ctrl_colorfx = v4l2_ctrl_new_std_menu(handler,
+	if (camif->variant->has_img_effect) {
+		camif->ctrl_colorfx = v4l2_ctrl_new_std_menu(handler,
 				&s3c_camif_subdev_ctrl_ops,
 				V4L2_CID_COLORFX, V4L2_COLORFX_SET_CBCR,
 				~0x981f, V4L2_COLORFX_NONE);
 
-	camif->ctrl_colorfx_cbcr = v4l2_ctrl_new_std(handler,
+		camif->ctrl_colorfx_cbcr = v4l2_ctrl_new_std(handler,
 				&s3c_camif_subdev_ctrl_ops,
 				V4L2_CID_COLORFX_CBCR, 0, 0xffff, 1, 0);
+	}
+
 	if (handler->error) {
 		v4l2_ctrl_handler_free(handler);
 		media_entity_cleanup(&sd->entity);
 		return handler->error;
 	}
 
-	v4l2_ctrl_auto_cluster(2, &camif->ctrl_colorfx,
+	if (camif->variant->has_img_effect)
+		v4l2_ctrl_auto_cluster(2, &camif->ctrl_colorfx,
 			       V4L2_COLORFX_SET_CBCR, false);
-	if (!camif->variant->has_img_effect) {
-		camif->ctrl_colorfx->flags |= V4L2_CTRL_FLAG_DISABLED;
-		camif->ctrl_colorfx_cbcr->flags |= V4L2_CTRL_FLAG_DISABLED;
-	}
+
 	sd->ctrl_handler = handler;
 	v4l2_set_subdevdata(sd, camif);