The mxr_layer_ops structures are never modified, so declare them as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <julia.law...@lip6.fr>
---
drivers/media/platform/s5p-tv/mixer.h | 2 +-
drivers/media/platform/s5p-tv/mixer_grp_layer.c | 2 +-
drivers/media/platform/s5p-tv/mixer_video.c | 2 +-
drivers/media/platform/s5p-tv/mixer_vp_layer.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/s5p-tv/mixer.h
b/drivers/media/platform/s5p-tv/mixer.h
index 42cd270..4dd62a9 100644
--- a/drivers/media/platform/s5p-tv/mixer.h
+++ b/drivers/media/platform/s5p-tv/mixer.h
@@ -300,7 +300,7 @@ void mxr_release_video(struct mxr_device *mdev);
struct mxr_layer *mxr_graph_layer_create(struct mxr_device *mdev, int idx);
struct mxr_layer *mxr_vp_layer_create(struct mxr_device *mdev, int idx);
struct mxr_layer *mxr_base_layer_create(struct mxr_device *mdev,
- int idx, char *name, struct mxr_layer_ops *ops);
+ int idx, char *name, const struct mxr_layer_ops *ops);
void mxr_base_layer_release(struct mxr_layer *layer);
void mxr_layer_release(struct mxr_layer *layer);
diff --git a/drivers/media/platform/s5p-tv/mixer_grp_layer.c
b/drivers/media/platform/s5p-tv/mixer_grp_layer.c
index db3163b..d4d2564 100644
--- a/drivers/media/platform/s5p-tv/mixer_grp_layer.c
+++ b/drivers/media/platform/s5p-tv/mixer_grp_layer.c
@@ -235,7 +235,7 @@ struct mxr_layer *mxr_graph_layer_create(struct mxr_device
*mdev, int idx)
{
struct mxr_layer *layer;
int ret;
- struct mxr_layer_ops ops = {
+ const struct mxr_layer_ops ops = {
.release = mxr_graph_layer_release,
.buffer_set = mxr_graph_buffer_set,
.stream_set = mxr_graph_stream_set,
diff --git a/drivers/media/platform/s5p-tv/mixer_video.c
b/drivers/media/platform/s5p-tv/mixer_video.c
index dc1c679..abcc36a 100644
--- a/drivers/media/platform/s5p-tv/mixer_video.c
+++ b/drivers/media/platform/s5p-tv/mixer_video.c
@@ -1070,7 +1070,7 @@ static void mxr_vfd_release(struct video_device *vdev)
}
struct mxr_layer *mxr_base_layer_create(struct mxr_device *mdev,
- int idx, char *name, struct mxr_layer_ops *ops)
+ int idx, char *name, const struct mxr_layer_ops *ops)
{
struct mxr_layer *layer;
diff --git a/drivers/media/platform/s5p-tv/mixer_vp_layer.c
b/drivers/media/platform/s5p-tv/mixer_vp_layer.c
index dd002a4..6fa6f67 100644
--- a/drivers/media/platform/s5p-tv/mixer_vp_layer.c
+++ b/drivers/media/platform/s5p-tv/mixer_vp_layer.c
@@ -207,7 +207,7 @@ struct mxr_layer *mxr_vp_layer_create(struct mxr_device
*mdev, int idx)
{
struct mxr_layer *layer;
int ret;
- struct mxr_layer_ops ops = {
+ const struct mxr_layer_ops ops = {
.release = mxr_vp_layer_release,
.buffer_set = mxr_vp_buffer_set,
.stream_set = mxr_vp_stream_set,
--
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