Commit 22a44145 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

drm: renesas: shmobile: Cleanup encoder 



Most unused callbacks can be NULL pointers these days.
Drop a bunch of empty encoder callbacks.

Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/04f186573e1df90ecc051272f3d1cbe564c3469b.1694767209.git.geert+renesas@glider.be
parent fbe544ff

drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c

+0 −26
Original line number Diff line number Diff line
@@ -534,11 +534,6 @@ int shmob_drm_crtc_create(struct shmob_drm_device *sdev) 
 * Encoder

 */



static void shmob_drm_encoder_dpms(struct drm_encoder *encoder, int mode)

{

	/* No-op, everything is handled in the CRTC code. */

}



static bool shmob_drm_encoder_mode_fixup(struct drm_encoder *encoder,

					 const struct drm_display_mode *mode,

					 struct drm_display_mode *adjusted_mode)
@@ -561,29 +556,8 @@ static bool shmob_drm_encoder_mode_fixup(struct drm_encoder *encoder, 
	return true;

}



static void shmob_drm_encoder_mode_prepare(struct drm_encoder *encoder)

{

	/* No-op, everything is handled in the CRTC code. */

}



static void shmob_drm_encoder_mode_set(struct drm_encoder *encoder,

				       struct drm_display_mode *mode,

				       struct drm_display_mode *adjusted_mode)

{

	/* No-op, everything is handled in the CRTC code. */

}



static void shmob_drm_encoder_mode_commit(struct drm_encoder *encoder)

{

	/* No-op, everything is handled in the CRTC code. */

}



static const struct drm_encoder_helper_funcs encoder_helper_funcs = {

	.dpms = shmob_drm_encoder_dpms,

	.mode_fixup = shmob_drm_encoder_mode_fixup,

	.prepare = shmob_drm_encoder_mode_prepare,

	.commit = shmob_drm_encoder_mode_commit,

	.mode_set = shmob_drm_encoder_mode_set,

};



int shmob_drm_encoder_create(struct shmob_drm_device *sdev)