[media] v4l2-ctrls: use const char * const * for the menu arrays

This prevents checkpatch warnings generated when defining
'static const char *foo[]' arrays. It makes sense to use
const char * const * anyway since the pointers in the array
are indeed const.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/media/video/cx2341x.c b/drivers/media/video/cx2341x.c
index e5c3c8da4be3..103ef6bad2e2 100644
--- a/drivers/media/video/cx2341x.c
+++ b/drivers/media/video/cx2341x.c
@@ -853,9 +853,9 @@ int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
 }
 EXPORT_SYMBOL(cx2341x_ctrl_query);
 
-const char **cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id)
+const char * const *cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id)
 {
-        static const char *mpeg_stream_type_without_ts[] = {
+        static const char * const mpeg_stream_type_without_ts[] = {
                 "MPEG-2 Program Stream",
                 "",
                 "MPEG-1 System Stream",
@@ -952,7 +952,7 @@ int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
         for (i = 0; i < ctrls->count; i++) {
                 struct v4l2_ext_control *ctrl = ctrls->controls + i;
                 struct v4l2_queryctrl qctrl;
-                const char **menu_items = NULL;
+                const char * const *menu_items = NULL;
 
                 qctrl.id = ctrl->id;
                 err = cx2341x_ctrl_query(params, &qctrl);
@@ -1135,7 +1135,7 @@ EXPORT_SYMBOL(cx2341x_update);
 
 static const char *cx2341x_menu_item(const struct cx2341x_mpeg_params *p, u32 id)
 {
-        const char **menu = cx2341x_ctrl_get_menu(p, id);
+        const char * const *menu = cx2341x_ctrl_get_menu(p, id);
         struct v4l2_ext_control ctrl;
 
         if (menu == NULL)