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drm: rcar-du: Constify node argument to rcar_du_lvds_connector_init() 

The node passed as a pointer to the rcar_du_lvds_connector_init()
function is never modified, make it const.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Laurent Pinchart 2016-10-03 16:56:48 +03:00
parent f5a000c9f8
commit 48b03494c8
2 changed files with 2 additions and 2 deletions
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2
drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
View File

@ -79,7 +79,7 @@ static const struct drm_connector_funcs connector_funcs = {
int rcar_du_lvds_connector_init(struct rcar_du_device *rcdu,
struct rcar_du_encoder *renc,
/* TODO const */ struct device_node *np)
const struct device_node *np)
{
struct drm_encoder *encoder = rcar_encoder_to_drm_encoder(renc);
struct rcar_du_lvds_connector *lvdscon;

2
drivers/gpu/drm/rcar-du/rcar_du_lvdscon.h
View File

@ -19,6 +19,6 @@ struct rcar_du_encoder;
int rcar_du_lvds_connector_init(struct rcar_du_device *rcdu,
struct rcar_du_encoder *renc,
struct device_node *np);
const struct device_node *np);
#endif /* __RCAR_DU_LVDSCON_H__ */