drm: rcar-du: crtc: Make local functions static (fcb32cba) · Commits · 戴 / test

The rcar_du_crtc_mode_valid() and rcar_du_crtc_get_crc_sources() functions are accessed only through a function pointer table. Convert the function definitions to be static to the module. Signed-off-by:

Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Reviewed-by:

Simon Horman <horms+renesas@verge.net.au> Reviewed-by:

Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by:

Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

drivers/gpu/drm/rcar-du/rcar_du_crtc.c

+5 −4

Original line number	Diff line number	Diff line
		@@ -766,7 +766,8 @@ static void rcar_du_crtc_atomic_flush(struct drm_crtc *crtc,
		rcar_du_vsp_atomic_flush(rcrtc);
		}

		enum drm_mode_status rcar_du_crtc_mode_valid(struct drm_crtc *crtc,
		static enum drm_mode_status
		rcar_du_crtc_mode_valid(struct drm_crtc *crtc,
		const struct drm_display_mode *mode)
		{
		struct rcar_du_crtc *rcrtc = to_rcar_crtc(crtc);
		@@ -986,8 +987,8 @@ static int rcar_du_crtc_verify_crc_source(struct drm_crtc *crtc,
		return 0;
		}

		const char const rcar_du_crtc_get_crc_sources(struct drm_crtc *crtc,
		size_t *count)
		static const char const
		rcar_du_crtc_get_crc_sources(struct drm_crtc crtc, size_t count)
		{
		struct rcar_du_crtc *rcrtc = to_rcar_crtc(crtc);

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