Hi Thierry,
Could you please review this patch ? Should it be merged through you ?
On Saturday 19 Nov 2016 05:28:05 Laurent Pinchart wrote:
> The argument is never modified by the function, make it const.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/drm_panel.c | 2 +-
> include/drm/drm_panel.h | 4 ++--
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_panel.c b/drivers/gpu/drm/drm_panel.c
> index 3dfe3c886502..308d442a531b 100644
> --- a/drivers/gpu/drm/drm_panel.c
> +++ b/drivers/gpu/drm/drm_panel.c
> @@ -137,7 +137,7 @@ EXPORT_SYMBOL(drm_panel_detach);
> * Return: A pointer to the panel registered for the specified device tree
> * node or NULL if no panel matching the device tree node can be found.
> */
> -struct drm_panel *of_drm_find_panel(struct device_node *np)
> +struct drm_panel *of_drm_find_panel(const struct device_node *np)
> {
> struct drm_panel *panel;
>
> diff --git a/include/drm/drm_panel.h b/include/drm/drm_panel.h
> index 220d1e2b3db1..4b76cf2d5a7b 100644
> --- a/include/drm/drm_panel.h
> +++ b/include/drm/drm_panel.h
> @@ -193,9 +193,9 @@ int drm_panel_attach(struct drm_panel *panel, struct
> drm_connector *connector); int drm_panel_detach(struct drm_panel *panel);
>
> #ifdef CONFIG_OF
> -struct drm_panel *of_drm_find_panel(struct device_node *np);
> +struct drm_panel *of_drm_find_panel(const struct device_node *np);
> #else
> -static inline struct drm_panel *of_drm_find_panel(struct device_node *np)
> +static inline struct drm_panel *of_drm_find_panel(const struct device_node
> *np) {
> return NULL;
> }
--
Regards,
Laurent Pinchart
