drm/hdlcd: Clean up crtc hooks
Those are all no longer needed for a pure atomic driver.
Cc: Liviu Dudau <Liviu.Dudau@arm.com>
Tested-by: Liviu Dudau <Liviu.Dudau@arm.com>
Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-17-git-send-email-daniel.vetter@ffwll.ch
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index fef1b04..b44f727 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -196,30 +196,11 @@
}
}
-static void hdlcd_crtc_atomic_flush(struct drm_crtc *crtc,
- struct drm_crtc_state *state)
-{
-}
-
-static bool hdlcd_crtc_mode_fixup(struct drm_crtc *crtc,
- const struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode)
-{
- return true;
-}
-
static const struct drm_crtc_helper_funcs hdlcd_crtc_helper_funcs = {
- .mode_fixup = hdlcd_crtc_mode_fixup,
- .mode_set = drm_helper_crtc_mode_set,
- .mode_set_base = drm_helper_crtc_mode_set_base,
- .mode_set_nofb = hdlcd_crtc_mode_set_nofb,
.enable = hdlcd_crtc_enable,
.disable = hdlcd_crtc_disable,
- .prepare = hdlcd_crtc_disable,
- .commit = hdlcd_crtc_enable,
.atomic_check = hdlcd_crtc_atomic_check,
.atomic_begin = hdlcd_crtc_atomic_begin,
- .atomic_flush = hdlcd_crtc_atomic_flush,
};
static int hdlcd_plane_atomic_check(struct drm_plane *plane,