Commit f56fdcef authored May 16, 2012 by Laurent Pinchart Committed by Inki Dae Jun 05, 2012

drm/exynos: Remove dummy encoder get_crtc operation implementation



The encoder get_crtc operation is called to retrieve a pointer to the
CRTC the encoder is currenctly connected to, right after setting the
encoder::crtc field to the new CRTC. The implementation of this
operation returns the pointer to the new CRTC, which is then pointlessly
compared to itself.

As the operation is not mandatory, don't implement it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>

parent 07b6835f

drivers/gpu/drm/exynos/exynos_drm_encoder.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -172,19 +172,12 @@ static void exynos_drm_encoder_commit(struct drm_encoder *encoder)
		manager_ops->commit(manager->dev);
		}

		static struct drm_crtc *
		exynos_drm_encoder_get_crtc(struct drm_encoder *encoder)
		{
		return encoder->crtc;
		}

		static struct drm_encoder_helper_funcs exynos_encoder_helper_funcs = {
		.dpms = exynos_drm_encoder_dpms,
		.mode_fixup = exynos_drm_encoder_mode_fixup,
		.mode_set = exynos_drm_encoder_mode_set,
		.prepare = exynos_drm_encoder_prepare,
		.commit = exynos_drm_encoder_commit,
		.get_crtc = exynos_drm_encoder_get_crtc,
		};

		static void exynos_drm_encoder_destroy(struct drm_encoder *encoder)