[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, 3 insertions, 3 deletions

diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index b5eb1f3950b..3f0871b550a 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -150,7 +150,7 @@ EXPORT_SYMBOL(v4l2_prio_check);
    struct v4l2_queryctrl and the available menu items. Note that
    menu_items may be NULL, in that case it is ignored. */
 int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl,
-                const char **menu_items)
+                const char * const *menu_items)
 {
         if (qctrl->flags & V4L2_CTRL_FLAG_DISABLED)
                 return -EINVAL;
@@ -199,7 +199,7 @@ EXPORT_SYMBOL(v4l2_ctrl_query_fill);
    If menu_items is NULL, then the menu items are retrieved using
    v4l2_ctrl_get_menu. */
 int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu, struct v4l2_queryctrl *qctrl,
-               const char **menu_items)
+               const char * const *menu_items)
 {
         int i;
 
@@ -222,7 +222,7 @@ EXPORT_SYMBOL(v4l2_ctrl_query_menu);
    Use this if there are 'holes' in the list of valid menu items. */
 int v4l2_ctrl_query_menu_valid_items(struct v4l2_querymenu *qmenu, const u32 *ids)
 {
-        const char **menu_items = v4l2_ctrl_get_menu(qmenu->id);
+        const char * const *menu_items = v4l2_ctrl_get_menu(qmenu->id);
 
         qmenu->reserved = 0;
         if (menu_items == NULL || ids == NULL)