It's dead code, the core handles all this directly now.

The only special case is nouveau and tda988x which used one function
for both legacy modeset code and -nv50 atomic world instead of 2
vtables. But amounts to exactly the same.

v2: Rebase over the panel/brideg refactorings in stm/ltdc.

Signed-off-by: Daniel Vetter <daniel.vet...@intel.com>
Cc: Archit Taneja <arch...@codeaurora.org>
Cc: Andrzej Hajda <a.ha...@samsung.com>
Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Cc: Peter Senna Tschudin <peter.se...@collabora.com>
Cc: Martin Donnelly <martin.donne...@ge.com>
Cc: Martyn Welch <martyn.we...@collabora.co.uk>
Cc: Daniel Vetter <daniel.vet...@intel.com>
Cc: Jani Nikula <jani.nik...@linux.intel.com>
Cc: Sean Paul <seanp...@chromium.org>
Cc: David Airlie <airl...@linux.ie>
Cc: Inki Dae <inki....@samsung.com>
Cc: Joonyoung Shim <jy0922.s...@samsung.com>
Cc: Seung-Woo Kim <sw0312....@samsung.com>
Cc: Kyungmin Park <kyungmin.p...@samsung.com>
Cc: Kukjin Kim <kg...@kernel.org>
Cc: Krzysztof Kozlowski <k...@kernel.org>
Cc: Stefan Agner <ste...@agner.ch>
Cc: Alison Wang <alison.w...@freescale.com>
Cc: Russell King <li...@armlinux.org.uk>
Cc: Philipp Zabel <p.za...@pengutronix.de>
Cc: CK Hu <ck...@mediatek.com>
Cc: Matthias Brugger <matthias....@gmail.com>
Cc: Neil Armstrong <narmstr...@baylibre.com>
Cc: Carlo Caione <ca...@caione.org>
Cc: Kevin Hilman <khil...@baylibre.com>
Cc: Marek Vasut <ma...@denx.de>
Cc: Ben Skeggs <bske...@redhat.com>
Cc: Tomi Valkeinen <tomi.valkei...@ti.com>
Cc: Eric Anholt <e...@anholt.net>
Cc: Mark Yao <mark....@rock-chips.com>
Cc: Heiko Stuebner <he...@sntech.de>
Cc: Benjamin Gaignard <benjamin.gaign...@linaro.org>
Cc: Vincent Abriou <vincent.abr...@st.com>
Cc: Yannick Fertre <yannick.fer...@st.com>
Cc: Philippe Cornu <philippe.co...@st.com>
Cc: Maxime Ripard <maxime.rip...@free-electrons.com>
Cc: Chen-Yu Tsai <w...@csie.org>
Cc: Thierry Reding <thierry.red...@gmail.com>
Cc: Jonathan Hunter <jonath...@nvidia.com>
Cc: Jyri Sarha <jsa...@ti.com>
Cc: Gerd Hoffmann <kra...@redhat.com>
Cc: Shawn Guo <shawn...@kernel.org>
Cc: John Stultz <john.stu...@linaro.org>
Cc: Lars-Peter Clausen <l...@metafoo.de>
Cc: Sergei Shtylyov <sergei.shtyl...@cogentembedded.com>
Cc: Jeffy Chen <jeffy.c...@rock-chips.com>
Cc: Tomeu Vizoso <tomeu.viz...@collabora.com>
Cc: Yakir Yang <kuankua...@gmail.com>
Cc: Marek Szyprowski <m.szyprow...@samsung.com>
Cc: Jose Abreu <jose.ab...@synopsys.com>
Cc: Romain Perier <romain.per...@collabora.com>
Cc: Kieran Bingham <kieran.bingham+rene...@ideasonboard.com>
Cc: Xinliang Liu <z.liuxinli...@hisilicon.com>
Cc: Alexey Brodkin <abrod...@synopsys.com>
Cc: Alex Deucher <alexander.deuc...@amd.com>
Cc: Rongrong Zou <zourongr...@gmail.com>
Cc: Rob Clark <robdcl...@gmail.com>
Cc: Hai Li <h...@codeaurora.org>
Cc: "Noralf Trønnes" <nor...@tronnes.org>
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-samsung-...@vger.kernel.org
Cc: intel-gfx@lists.freedesktop.org
Cc: linux-media...@lists.infradead.org
Cc: linux-amlo...@lists.infradead.org
Cc: nouv...@lists.freedesktop.org
Cc: linux-renesas-...@vger.kernel.org
Cc: linux-rockc...@lists.infradead.org
Cc: linux-te...@vger.kernel.org
Cc: virtualizat...@lists.linux-foundation.org
Cc: zain wang <w...@rock-chips.com>
Cc: Baoyou Xie <baoyou....@linaro.org>
Cc: Boris Brezillon <boris.brezil...@free-electrons.com>
---
 drivers/gpu/drm/bridge/adv7511/adv7511_drv.c       |  1 -
 drivers/gpu/drm/bridge/analogix-anx78xx.c          |  1 -
 drivers/gpu/drm/bridge/analogix/analogix_dp_core.c |  1 -
 drivers/gpu/drm/bridge/dumb-vga-dac.c              |  1 -
 .../drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c   |  1 -
 drivers/gpu/drm/bridge/nxp-ptn3460.c               |  1 -
 drivers/gpu/drm/bridge/panel.c                     |  1 -
 drivers/gpu/drm/bridge/parade-ps8622.c             |  1 -
 drivers/gpu/drm/bridge/sii902x.c                   |  1 -
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c          |  1 -
 drivers/gpu/drm/bridge/tc358767.c                  |  1 -
 drivers/gpu/drm/bridge/ti-tfp410.c                 |  1 -
 drivers/gpu/drm/drm_atomic_helper.c                | 79 ----------------------
 drivers/gpu/drm/exynos/exynos_drm_dpi.c            |  1 -
 drivers/gpu/drm/exynos/exynos_drm_dsi.c            |  1 -
 drivers/gpu/drm/exynos/exynos_drm_vidi.c           |  1 -
 drivers/gpu/drm/exynos/exynos_hdmi.c               |  1 -
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c          |  1 -
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c   |  1 -
 drivers/gpu/drm/i2c/tda998x_drv.c                  | 10 +--
 drivers/gpu/drm/i915/intel_crt.c                   |  1 -
 drivers/gpu/drm/i915/intel_dp.c                    |  1 -
 drivers/gpu/drm/i915/intel_dp_mst.c                |  1 -
 drivers/gpu/drm/i915/intel_dsi.c                   |  1 -
 drivers/gpu/drm/i915/intel_dvo.c                   |  1 -
 drivers/gpu/drm/i915/intel_hdmi.c                  |  1 -
 drivers/gpu/drm/i915/intel_lvds.c                  |  1 -
 drivers/gpu/drm/i915/intel_sdvo.c                  |  1 -
 drivers/gpu/drm/i915/intel_tv.c                    |  1 -
 drivers/gpu/drm/imx/imx-ldb.c                      |  1 -
 drivers/gpu/drm/imx/imx-tve.c                      |  1 -
 drivers/gpu/drm/imx/parallel-display.c             |  1 -
 drivers/gpu/drm/mediatek/mtk_dsi.c                 |  1 -
 drivers/gpu/drm/mediatek/mtk_hdmi.c                |  1 -
 drivers/gpu/drm/meson/meson_venc_cvbs.c            |  1 -
 drivers/gpu/drm/msm/dsi/dsi_manager.c              |  1 -
 drivers/gpu/drm/msm/edp/edp_connector.c            |  1 -
 drivers/gpu/drm/msm/hdmi/hdmi_connector.c          |  1 -
 drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_connector.c |  1 -
 drivers/gpu/drm/mxsfb/mxsfb_out.c                  |  1 -
 drivers/gpu/drm/nouveau/nouveau_connector.c        | 12 +---
 drivers/gpu/drm/nouveau/nv50_display.c             |  1 -
 drivers/gpu/drm/omapdrm/omap_connector.c           |  1 -
 drivers/gpu/drm/pl111/pl111_connector.c            |  1 -
 drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c          |  1 -
 drivers/gpu/drm/rockchip/cdn-dp-core.c             |  1 -
 drivers/gpu/drm/rockchip/dw-mipi-dsi.c             |  1 -
 drivers/gpu/drm/rockchip/inno_hdmi.c               |  1 -
 drivers/gpu/drm/sti/sti_dvo.c                      |  1 -
 drivers/gpu/drm/sti/sti_hda.c                      |  1 -
 drivers/gpu/drm/sti/sti_hdmi.c                     |  1 -
 drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c             |  1 -
 drivers/gpu/drm/sun4i/sun4i_rgb.c                  |  1 -
 drivers/gpu/drm/sun4i/sun4i_tv.c                   |  1 -
 drivers/gpu/drm/tegra/dsi.c                        |  1 -
 drivers/gpu/drm/tegra/hdmi.c                       |  1 -
 drivers/gpu/drm/tegra/rgb.c                        |  1 -
 drivers/gpu/drm/tegra/sor.c                        |  1 -
 drivers/gpu/drm/tilcdc/tilcdc_panel.c              |  1 -
 drivers/gpu/drm/tilcdc/tilcdc_tfp410.c             |  1 -
 drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c        |  1 -
 drivers/gpu/drm/vc4/vc4_hdmi.c                     |  1 -
 drivers/gpu/drm/vc4/vc4_vec.c                      |  1 -
 drivers/gpu/drm/virtio/virtgpu_display.c           |  1 -
 drivers/gpu/drm/zte/zx_hdmi.c                      |  1 -
 drivers/gpu/drm/zte/zx_tvenc.c                     |  1 -
 drivers/gpu/drm/zte/zx_vga.c                       |  1 -
 include/drm/drm_atomic_helper.h                    |  2 -
 68 files changed, 3 insertions(+), 164 deletions(-)

diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c 
b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index ff9792d350c8..682c090fa3ed 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -786,7 +786,6 @@ adv7511_connector_detect(struct drm_connector *connector, 
bool force)
 }
 
 static struct drm_connector_funcs adv7511_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = adv7511_connector_detect,
        .destroy = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/bridge/analogix-anx78xx.c 
b/drivers/gpu/drm/bridge/analogix-anx78xx.c
index dc045e0c32fc..9385eb0b1ee4 100644
--- a/drivers/gpu/drm/bridge/analogix-anx78xx.c
+++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c
@@ -1002,7 +1002,6 @@ static enum drm_connector_status anx78xx_detect(struct 
drm_connector *connector,
 }
 
 static const struct drm_connector_funcs anx78xx_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = anx78xx_detect,
        .destroy = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c 
b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index 4c758ed51939..5dd3f1cd074a 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -1005,7 +1005,6 @@ analogix_dp_detect(struct drm_connector *connector, bool 
force)
 }
 
 static const struct drm_connector_funcs analogix_dp_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = analogix_dp_detect,
        .destroy = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/bridge/dumb-vga-dac.c 
b/drivers/gpu/drm/bridge/dumb-vga-dac.c
index 8a52539e618e..de5e7dee7ad6 100644
--- a/drivers/gpu/drm/bridge/dumb-vga-dac.c
+++ b/drivers/gpu/drm/bridge/dumb-vga-dac.c
@@ -92,7 +92,6 @@ dumb_vga_connector_detect(struct drm_connector *connector, 
bool force)
 }
 
 static const struct drm_connector_funcs dumb_vga_con_funcs = {
-       .dpms                   = drm_atomic_helper_connector_dpms,
        .detect                 = dumb_vga_connector_detect,
        .fill_modes             = drm_helper_probe_single_connector_modes,
        .destroy                = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 
b/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
index 11f11086a68f..7ccadba7c98c 100644
--- a/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
+++ b/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
@@ -193,7 +193,6 @@ static enum drm_connector_status ge_b850v3_lvds_detect(
 }
 
 static const struct drm_connector_funcs ge_b850v3_lvds_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = ge_b850v3_lvds_detect,
        .destroy = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/bridge/nxp-ptn3460.c 
b/drivers/gpu/drm/bridge/nxp-ptn3460.c
index f0b5d0fc8594..d64a3283822a 100644
--- a/drivers/gpu/drm/bridge/nxp-ptn3460.c
+++ b/drivers/gpu/drm/bridge/nxp-ptn3460.c
@@ -238,7 +238,6 @@ static const struct drm_connector_helper_funcs 
ptn3460_connector_helper_funcs =
 };
 
 static const struct drm_connector_funcs ptn3460_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = drm_connector_cleanup,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index 685c1a480201..59288b248dc5 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -50,7 +50,6 @@ panel_bridge_connector_helper_funcs = {
 };
 
 static const struct drm_connector_funcs panel_bridge_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .reset = drm_atomic_helper_connector_reset,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/bridge/parade-ps8622.c 
b/drivers/gpu/drm/bridge/parade-ps8622.c
index 4f7725d4a309..81198f5e9afa 100644
--- a/drivers/gpu/drm/bridge/parade-ps8622.c
+++ b/drivers/gpu/drm/bridge/parade-ps8622.c
@@ -476,7 +476,6 @@ static const struct drm_connector_helper_funcs 
ps8622_connector_helper_funcs = {
 };
 
 static const struct drm_connector_funcs ps8622_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = drm_connector_cleanup,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c
index 9efb7b8fad57..b1ab4ab09532 100644
--- a/drivers/gpu/drm/bridge/sii902x.c
+++ b/drivers/gpu/drm/bridge/sii902x.c
@@ -124,7 +124,6 @@ sii902x_connector_detect(struct drm_connector *connector, 
bool force)
 }
 
 static const struct drm_connector_funcs sii902x_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = sii902x_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c 
b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 60faf2d2bc6b..91ac849604a8 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -1920,7 +1920,6 @@ static void dw_hdmi_connector_force(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs dw_hdmi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = dw_hdmi_connector_detect,
        .destroy = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/bridge/tc358767.c 
b/drivers/gpu/drm/bridge/tc358767.c
index 12a35f9c3adc..503252d6a74d 100644
--- a/drivers/gpu/drm/bridge/tc358767.c
+++ b/drivers/gpu/drm/bridge/tc358767.c
@@ -1160,7 +1160,6 @@ static const struct drm_connector_helper_funcs 
tc_connector_helper_funcs = {
 };
 
 static const struct drm_connector_funcs tc_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = drm_connector_cleanup,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c 
b/drivers/gpu/drm/bridge/ti-tfp410.c
index 7ea2a15e8807..acb857030951 100644
--- a/drivers/gpu/drm/bridge/ti-tfp410.c
+++ b/drivers/gpu/drm/bridge/ti-tfp410.c
@@ -102,7 +102,6 @@ tfp410_connector_detect(struct drm_connector *connector, 
bool force)
 }
 
 static const struct drm_connector_funcs tfp410_con_funcs = {
-       .dpms                   = drm_atomic_helper_connector_dpms,
        .detect                 = tfp410_connector_detect,
        .fill_modes             = drm_helper_probe_single_connector_modes,
        .destroy                = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/drm_atomic_helper.c 
b/drivers/gpu/drm/drm_atomic_helper.c
index 1ca0dcca6230..877733ae44ac 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -3102,85 +3102,6 @@ int drm_atomic_helper_page_flip_target(struct drm_crtc 
*crtc,
 EXPORT_SYMBOL(drm_atomic_helper_page_flip_target);
 
 /**
- * drm_atomic_helper_connector_dpms() - connector dpms helper implementation
- * @connector: affected connector
- * @mode: DPMS mode
- *
- * This is the main helper function provided by the atomic helper framework for
- * implementing the legacy DPMS connector interface. It computes the new 
desired
- * &drm_crtc_state.active state for the corresponding CRTC (if the connector is
- * enabled) and updates it.
- *
- * Returns:
- * Returns 0 on success, negative errno numbers on failure.
- */
-int drm_atomic_helper_connector_dpms(struct drm_connector *connector,
-                                    int mode)
-{
-       struct drm_mode_config *config = &connector->dev->mode_config;
-       struct drm_atomic_state *state;
-       struct drm_crtc_state *crtc_state;
-       struct drm_crtc *crtc;
-       struct drm_connector *tmp_connector;
-       struct drm_connector_list_iter conn_iter;
-       int ret;
-       bool active = false;
-       int old_mode = connector->dpms;
-
-       if (mode != DRM_MODE_DPMS_ON)
-               mode = DRM_MODE_DPMS_OFF;
-
-       connector->dpms = mode;
-       crtc = connector->state->crtc;
-
-       if (!crtc)
-               return 0;
-
-       state = drm_atomic_state_alloc(connector->dev);
-       if (!state)
-               return -ENOMEM;
-
-       state->acquire_ctx = crtc->dev->mode_config.acquire_ctx;
-retry:
-       crtc_state = drm_atomic_get_crtc_state(state, crtc);
-       if (IS_ERR(crtc_state)) {
-               ret = PTR_ERR(crtc_state);
-               goto fail;
-       }
-
-       WARN_ON(!drm_modeset_is_locked(&config->connection_mutex));
-
-       drm_connector_list_iter_begin(connector->dev, &conn_iter);
-       drm_for_each_connector_iter(tmp_connector, &conn_iter) {
-               if (tmp_connector->state->crtc != crtc)
-                       continue;
-
-               if (tmp_connector->dpms == DRM_MODE_DPMS_ON) {
-                       active = true;
-                       break;
-               }
-       }
-       drm_connector_list_iter_end(&conn_iter);
-       crtc_state->active = active;
-
-       ret = drm_atomic_commit(state);
-fail:
-       if (ret == -EDEADLK)
-               goto backoff;
-       if (ret != 0)
-               connector->dpms = old_mode;
-       drm_atomic_state_put(state);
-       return ret;
-
-backoff:
-       drm_atomic_state_clear(state);
-       drm_atomic_legacy_backoff(state);
-
-       goto retry;
-}
-EXPORT_SYMBOL(drm_atomic_helper_connector_dpms);
-
-/**
  * drm_atomic_helper_best_encoder - Helper for
  *     &drm_connector_helper_funcs.best_encoder callback
  * @connector: Connector control structure
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c 
b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index 63abcd280fa0..76d80e5de521 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -59,7 +59,6 @@ static void exynos_dpi_connector_destroy(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs exynos_dpi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = exynos_dpi_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = exynos_dpi_connector_destroy,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c 
b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index f580be170089..4ea7cc7cb3de 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1537,7 +1537,6 @@ static void exynos_dsi_connector_destroy(struct 
drm_connector *connector)
 }
 
 static const struct drm_connector_funcs exynos_dsi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = exynos_dsi_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = exynos_dsi_connector_destroy,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c 
b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index cb8a72842537..9186a654c3b5 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -289,7 +289,6 @@ static void vidi_connector_destroy(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs vidi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = vidi_detect,
        .destroy = vidi_connector_destroy,
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c 
b/drivers/gpu/drm/exynos/exynos_hdmi.c
index c953927fb0cb..0e2a472c3021 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -835,7 +835,6 @@ static void hdmi_connector_destroy(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs hdmi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = hdmi_detect,
        .destroy = hdmi_connector_destroy,
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c 
b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
index dcbf3c06e1d8..edd7d8127d19 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
@@ -63,7 +63,6 @@ static const struct drm_connector_funcs 
fsl_dcu_drm_connector_funcs = {
        .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
        .atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
        .destroy = fsl_dcu_drm_connector_destroy,
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .reset = drm_atomic_helper_connector_reset,
 };
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c 
b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c
index 12a18557c5fd..ec4dd9df9150 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c
@@ -47,7 +47,6 @@ static const struct drm_connector_helper_funcs
 };
 
 static const struct drm_connector_funcs hibmc_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = drm_connector_cleanup,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c 
b/drivers/gpu/drm/i2c/tda998x_drv.c
index d1e7ac540199..54e3255dde13 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -969,14 +969,6 @@ static int tda998x_audio_codec_init(struct tda998x_priv 
*priv,
 
 /* DRM connector functions */
 
-static int tda998x_connector_dpms(struct drm_connector *connector, int mode)
-{
-       if (drm_core_check_feature(connector->dev, DRIVER_ATOMIC))
-               return drm_atomic_helper_connector_dpms(connector, mode);
-       else
-               return drm_helper_connector_dpms(connector, mode);
-}
-
 static int tda998x_connector_fill_modes(struct drm_connector *connector,
                                        uint32_t maxX, uint32_t maxY)
 {
@@ -1014,7 +1006,7 @@ static void tda998x_connector_destroy(struct 
drm_connector *connector)
 }
 
 static const struct drm_connector_funcs tda998x_connector_funcs = {
-       .dpms = tda998x_connector_dpms,
+       .dpms = drm_helper_connector_dpms,
        .reset = drm_atomic_helper_connector_reset,
        .fill_modes = tda998x_connector_fill_modes,
        .detect = tda998x_connector_detect,
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 84c3a6dc7c2a..70e0ff41070c 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -802,7 +802,6 @@ void intel_crt_reset(struct drm_encoder *encoder)
  */
 
 static const struct drm_connector_funcs intel_crt_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .late_register = intel_connector_register,
        .early_unregister = intel_connector_unregister,
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 19b082ea57ef..76c8a0bd17f9 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -5007,7 +5007,6 @@ void intel_dp_encoder_reset(struct drm_encoder *encoder)
 }
 
 static const struct drm_connector_funcs intel_dp_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .force = intel_dp_force,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .atomic_get_property = intel_digital_connector_atomic_get_property,
diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c 
b/drivers/gpu/drm/i915/intel_dp_mst.c
index 59a6dfd48ed4..58568559711a 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -346,7 +346,6 @@ intel_dp_mst_connector_destroy(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs intel_dp_mst_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = intel_dp_mst_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .late_register = intel_connector_register,
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index 375e7cfcf207..b0b3adf016f8 100644
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -1653,7 +1653,6 @@ static const struct drm_connector_helper_funcs 
intel_dsi_connector_helper_funcs
 };
 
 static const struct drm_connector_funcs intel_dsi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .late_register = intel_connector_register,
        .early_unregister = intel_connector_unregister,
        .destroy = intel_dsi_connector_destroy,
diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c
index 6b1970542911..baf369d2de30 100644
--- a/drivers/gpu/drm/i915/intel_dvo.c
+++ b/drivers/gpu/drm/i915/intel_dvo.c
@@ -344,7 +344,6 @@ static void intel_dvo_destroy(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs intel_dvo_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = intel_dvo_detect,
        .late_register = intel_connector_register,
        .early_unregister = intel_connector_unregister,
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c 
b/drivers/gpu/drm/i915/intel_hdmi.c
index 3074190b9455..2ef1ee85129d 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1761,7 +1761,6 @@ static void intel_hdmi_destroy(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs intel_hdmi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = intel_hdmi_detect,
        .force = intel_hdmi_force,
        .fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/i915/intel_lvds.c 
b/drivers/gpu/drm/i915/intel_lvds.c
index 6579299f5d00..61d557948e21 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -595,7 +595,6 @@ static const struct drm_connector_helper_funcs 
intel_lvds_connector_helper_funcs
 };
 
 static const struct drm_connector_funcs intel_lvds_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = intel_lvds_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .atomic_get_property = intel_digital_connector_atomic_get_property,
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c 
b/drivers/gpu/drm/i915/intel_sdvo.c
index a8eee1984ddf..bea8152ae859 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -2193,7 +2193,6 @@ intel_sdvo_connector_duplicate_state(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs intel_sdvo_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = intel_sdvo_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .atomic_get_property = intel_sdvo_connector_atomic_get_property,
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index e4ef2919b682..906893c006d8 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1407,7 +1407,6 @@ intel_tv_destroy(struct drm_connector *connector)
 }
 
 static const struct drm_connector_funcs intel_tv_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .late_register = intel_connector_register,
        .early_unregister = intel_connector_unregister,
        .destroy = intel_tv_destroy,
diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c
index 8b05ecb8fdef..56dd7a9a8e25 100644
--- a/drivers/gpu/drm/imx/imx-ldb.c
+++ b/drivers/gpu/drm/imx/imx-ldb.c
@@ -389,7 +389,6 @@ static int imx_ldb_encoder_atomic_check(struct drm_encoder 
*encoder,
 
 
 static const struct drm_connector_funcs imx_ldb_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = imx_drm_connector_destroy,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c
index 4826bb781723..bc27c2699464 100644
--- a/drivers/gpu/drm/imx/imx-tve.c
+++ b/drivers/gpu/drm/imx/imx-tve.c
@@ -341,7 +341,6 @@ static int imx_tve_atomic_check(struct drm_encoder *encoder,
 }
 
 static const struct drm_connector_funcs imx_tve_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = imx_drm_connector_destroy,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/imx/parallel-display.c 
b/drivers/gpu/drm/imx/parallel-display.c
index 8aca20209cb8..8def97d75030 100644
--- a/drivers/gpu/drm/imx/parallel-display.c
+++ b/drivers/gpu/drm/imx/parallel-display.c
@@ -135,7 +135,6 @@ static int imx_pd_encoder_atomic_check(struct drm_encoder 
*encoder,
 }
 
 static const struct drm_connector_funcs imx_pd_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = imx_drm_connector_destroy,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c 
b/drivers/gpu/drm/mediatek/mtk_dsi.c
index a31bd2a82de5..7e5e24c2152a 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -766,7 +766,6 @@ static const struct drm_encoder_helper_funcs 
mtk_dsi_encoder_helper_funcs = {
 };
 
 static const struct drm_connector_funcs mtk_dsi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = drm_connector_cleanup,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c 
b/drivers/gpu/drm/mediatek/mtk_hdmi.c
index f2437cd1e0f9..690c67507cbc 100644
--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -1261,7 +1261,6 @@ static struct drm_encoder *mtk_hdmi_conn_best_enc(struct 
drm_connector *conn)
 }
 
 static const struct drm_connector_funcs mtk_hdmi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = hdmi_conn_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = hdmi_conn_destroy,
diff --git a/drivers/gpu/drm/meson/meson_venc_cvbs.c 
b/drivers/gpu/drm/meson/meson_venc_cvbs.c
index 00775b397dba..79d95ca8a0c0 100644
--- a/drivers/gpu/drm/meson/meson_venc_cvbs.c
+++ b/drivers/gpu/drm/meson/meson_venc_cvbs.c
@@ -118,7 +118,6 @@ static int meson_cvbs_connector_mode_valid(struct 
drm_connector *connector,
 }
 
 static const struct drm_connector_funcs meson_cvbs_connector_funcs = {
-       .dpms                   = drm_atomic_helper_connector_dpms,
        .detect                 = meson_cvbs_connector_detect,
        .fill_modes             = drm_helper_probe_single_connector_modes,
        .destroy                = meson_cvbs_connector_destroy,
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c 
b/drivers/gpu/drm/msm/dsi/dsi_manager.c
index a879ffa534b4..855248132b2b 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
@@ -626,7 +626,6 @@ static void dsi_mgr_bridge_mode_set(struct drm_bridge 
*bridge,
 }
 
 static const struct drm_connector_funcs dsi_mgr_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = dsi_mgr_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = dsi_mgr_connector_destroy,
diff --git a/drivers/gpu/drm/msm/edp/edp_connector.c 
b/drivers/gpu/drm/msm/edp/edp_connector.c
index 5960628ceb93..6f3fc6b0f0a3 100644
--- a/drivers/gpu/drm/msm/edp/edp_connector.c
+++ b/drivers/gpu/drm/msm/edp/edp_connector.c
@@ -92,7 +92,6 @@ static int edp_connector_mode_valid(struct drm_connector 
*connector,
 }
 
 static const struct drm_connector_funcs edp_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = edp_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = edp_connector_destroy,
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c 
b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
index a2515b466ce5..71536d9c7fe8 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
@@ -407,7 +407,6 @@ static int msm_hdmi_connector_mode_valid(struct 
drm_connector *connector,
 }
 
 static const struct drm_connector_funcs hdmi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = hdmi_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = hdmi_connector_destroy,
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_connector.c 
b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_connector.c
index 353429b05733..e3b1c86b7aae 100644
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_connector.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_connector.c
@@ -91,7 +91,6 @@ static int mdp4_lvds_connector_mode_valid(struct 
drm_connector *connector,
 }
 
 static const struct drm_connector_funcs mdp4_lvds_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = mdp4_lvds_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = mdp4_lvds_connector_destroy,
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_out.c 
b/drivers/gpu/drm/mxsfb/mxsfb_out.c
index f7d729aa09bd..e5edf016a439 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_out.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_out.c
@@ -74,7 +74,6 @@ static void mxsfb_panel_connector_destroy(struct 
drm_connector *connector)
 }
 
 static const struct drm_connector_funcs mxsfb_panel_connector_funcs = {
-       .dpms                   = drm_atomic_helper_connector_dpms,
        .detect                 = mxsfb_panel_connector_detect,
        .fill_modes             = drm_helper_probe_single_connector_modes,
        .destroy                = mxsfb_panel_connector_destroy,
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c 
b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 2468e81918fd..5137155bf3c0 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -1072,17 +1072,9 @@ nouveau_connector_helper_funcs = {
        .best_encoder = nouveau_connector_best_encoder,
 };
 
-static int
-nouveau_connector_dpms(struct drm_connector *connector, int mode)
-{
-       if (drm_drv_uses_atomic_modeset(connector->dev))
-               return drm_atomic_helper_connector_dpms(connector, mode);
-       return drm_helper_connector_dpms(connector, mode);
-}
-
 static const struct drm_connector_funcs
 nouveau_connector_funcs = {
-       .dpms = nouveau_connector_dpms,
+       .dpms = drm_helper_connector_dpms,
        .reset = nouveau_conn_reset,
        .detect = nouveau_connector_detect,
        .force = nouveau_connector_force,
@@ -1097,7 +1089,7 @@ nouveau_connector_funcs = {
 
 static const struct drm_connector_funcs
 nouveau_connector_funcs_lvds = {
-       .dpms = nouveau_connector_dpms,
+       .dpms = drm_helper_connector_dpms,
        .reset = nouveau_conn_reset,
        .detect = nouveau_connector_detect_lvds,
        .force = nouveau_connector_force,
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c 
b/drivers/gpu/drm/nouveau/nv50_display.c
index 80a96eb08bbf..d442def6c965 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -3118,7 +3118,6 @@ nv50_mstc_destroy(struct drm_connector *connector)
 
 static const struct drm_connector_funcs
 nv50_mstc = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .reset = nouveau_conn_reset,
        .detect = nv50_mstc_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c 
b/drivers/gpu/drm/omapdrm/omap_connector.c
index c24b6b783e9a..d1ec76ef5cc6 100644
--- a/drivers/gpu/drm/omapdrm/omap_connector.c
+++ b/drivers/gpu/drm/omapdrm/omap_connector.c
@@ -195,7 +195,6 @@ static int omap_connector_mode_valid(struct drm_connector 
*connector,
 }
 
 static const struct drm_connector_funcs omap_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .reset = drm_atomic_helper_connector_reset,
        .detect = omap_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/pl111/pl111_connector.c 
b/drivers/gpu/drm/pl111/pl111_connector.c
index 3f213d7e7692..d335f9a29ce4 100644
--- a/drivers/gpu/drm/pl111/pl111_connector.c
+++ b/drivers/gpu/drm/pl111/pl111_connector.c
@@ -69,7 +69,6 @@ const struct drm_connector_funcs connector_funcs = {
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = pl111_connector_destroy,
        .detect = pl111_connector_detect,
-       .dpms = drm_atomic_helper_connector_dpms,
        .reset = drm_atomic_helper_connector_reset,
        .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
        .atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c 
b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
index ee91481131ad..b373ad48ef5f 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
@@ -46,7 +46,6 @@ static void rcar_du_lvds_connector_destroy(struct 
drm_connector *connector)
 }
 
 static const struct drm_connector_funcs connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .reset = drm_atomic_helper_connector_reset,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = rcar_du_lvds_connector_destroy,
diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c 
b/drivers/gpu/drm/rockchip/cdn-dp-core.c
index 9b0b0588bbed..a57da051f516 100644
--- a/drivers/gpu/drm/rockchip/cdn-dp-core.c
+++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c
@@ -254,7 +254,6 @@ static void cdn_dp_connector_destroy(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs cdn_dp_atomic_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = cdn_dp_connector_detect,
        .destroy = cdn_dp_connector_destroy,
        .fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c 
b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
index 21b9737662ae..9a20b9dc27c8 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
@@ -1080,7 +1080,6 @@ static void dw_mipi_dsi_drm_connector_destroy(struct 
drm_connector *connector)
 }
 
 static const struct drm_connector_funcs dw_mipi_dsi_atomic_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = dw_mipi_dsi_drm_connector_destroy,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c 
b/drivers/gpu/drm/rockchip/inno_hdmi.c
index 7149968aa25a..bd87768dd549 100644
--- a/drivers/gpu/drm/rockchip/inno_hdmi.c
+++ b/drivers/gpu/drm/rockchip/inno_hdmi.c
@@ -593,7 +593,6 @@ static void inno_hdmi_connector_destroy(struct 
drm_connector *connector)
 }
 
 static struct drm_connector_funcs inno_hdmi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = inno_hdmi_probe_single_connector_modes,
        .detect = inno_hdmi_connector_detect,
        .destroy = inno_hdmi_connector_destroy,
diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c
index a51cd9f754db..852bf2293b05 100644
--- a/drivers/gpu/drm/sti/sti_dvo.c
+++ b/drivers/gpu/drm/sti/sti_dvo.c
@@ -412,7 +412,6 @@ static int sti_dvo_late_register(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs sti_dvo_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = sti_dvo_connector_detect,
        .destroy = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c
index d6ed909d9d75..cf65e32b5090 100644
--- a/drivers/gpu/drm/sti/sti_hda.c
+++ b/drivers/gpu/drm/sti/sti_hda.c
@@ -647,7 +647,6 @@ static int sti_hda_late_register(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs sti_hda_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = drm_connector_cleanup,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c
index 21f11dfae472..30f02d2fdd03 100644
--- a/drivers/gpu/drm/sti/sti_hdmi.c
+++ b/drivers/gpu/drm/sti/sti_hdmi.c
@@ -1113,7 +1113,6 @@ static int sti_hdmi_late_register(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs sti_hdmi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = sti_hdmi_connector_detect,
        .destroy = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c 
b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
index 83b7a2a025f2..f5d0d6bd1084 100644
--- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
+++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
@@ -306,7 +306,6 @@ sun4i_hdmi_connector_detect(struct drm_connector 
*connector, bool force)
 }
 
 static const struct drm_connector_funcs sun4i_hdmi_connector_funcs = {
-       .dpms                   = drm_atomic_helper_connector_dpms,
        .detect                 = sun4i_hdmi_connector_detect,
        .fill_modes             = drm_helper_probe_single_connector_modes,
        .destroy                = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/sun4i/sun4i_rgb.c 
b/drivers/gpu/drm/sun4i/sun4i_rgb.c
index 422b191faa77..550bb262943f 100644
--- a/drivers/gpu/drm/sun4i/sun4i_rgb.c
+++ b/drivers/gpu/drm/sun4i/sun4i_rgb.c
@@ -120,7 +120,6 @@ sun4i_rgb_connector_destroy(struct drm_connector *connector)
 }
 
 static struct drm_connector_funcs sun4i_rgb_con_funcs = {
-       .dpms                   = drm_atomic_helper_connector_dpms,
        .fill_modes             = drm_helper_probe_single_connector_modes,
        .destroy                = sun4i_rgb_connector_destroy,
        .reset                  = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/sun4i/sun4i_tv.c b/drivers/gpu/drm/sun4i/sun4i_tv.c
index 338b9e5bb2a3..7b45ac9383ea 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tv.c
@@ -546,7 +546,6 @@ sun4i_tv_comp_connector_destroy(struct drm_connector 
*connector)
 }
 
 static struct drm_connector_funcs sun4i_tv_comp_connector_funcs = {
-       .dpms                   = drm_atomic_helper_connector_dpms,
        .fill_modes             = drm_helper_probe_single_connector_modes,
        .destroy                = sun4i_tv_comp_connector_destroy,
        .reset                  = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c
index 3dea1216bafd..e4b5aedfdbd4 100644
--- a/drivers/gpu/drm/tegra/dsi.c
+++ b/drivers/gpu/drm/tegra/dsi.c
@@ -815,7 +815,6 @@ tegra_dsi_connector_duplicate_state(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs tegra_dsi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .reset = tegra_dsi_connector_reset,
        .detect = tegra_output_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
index 718d8db406a6..a621b0da4092 100644
--- a/drivers/gpu/drm/tegra/hdmi.c
+++ b/drivers/gpu/drm/tegra/hdmi.c
@@ -902,7 +902,6 @@ tegra_hdmi_connector_detect(struct drm_connector 
*connector, bool force)
 }
 
 static const struct drm_connector_funcs tegra_hdmi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .reset = drm_atomic_helper_connector_reset,
        .detect = tegra_hdmi_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/tegra/rgb.c b/drivers/gpu/drm/tegra/rgb.c
index a131b44e2d6f..78ec5193741d 100644
--- a/drivers/gpu/drm/tegra/rgb.c
+++ b/drivers/gpu/drm/tegra/rgb.c
@@ -88,7 +88,6 @@ static void tegra_dc_write_regs(struct tegra_dc *dc,
 }
 
 static const struct drm_connector_funcs tegra_rgb_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .reset = drm_atomic_helper_connector_reset,
        .detect = tegra_output_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index fb2709c0c461..e0642d05a8d3 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -1340,7 +1340,6 @@ tegra_sor_connector_duplicate_state(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs tegra_sor_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .reset = tegra_sor_connector_reset,
        .detect = tegra_sor_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c 
b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
index 28c3e2f44f64..1813a3623ce6 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
@@ -189,7 +189,6 @@ static struct drm_encoder *panel_connector_best_encoder(
 
 static const struct drm_connector_funcs panel_connector_funcs = {
        .destroy            = panel_connector_destroy,
-       .dpms               = drm_atomic_helper_connector_dpms,
        .fill_modes         = drm_helper_probe_single_connector_modes,
        .reset              = drm_atomic_helper_connector_reset,
        .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c 
b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
index aabfad882e23..1e2dfb1b1d6b 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
@@ -202,7 +202,6 @@ static struct drm_encoder *tfp410_connector_best_encoder(
 
 static const struct drm_connector_funcs tfp410_connector_funcs = {
        .destroy            = tfp410_connector_destroy,
-       .dpms               = drm_atomic_helper_connector_dpms,
        .detect             = tfp410_connector_detect,
        .fill_modes         = drm_helper_probe_single_connector_modes,
        .reset              = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c 
b/drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c
index ec43fb7ad9e4..79b6687977d3 100644
--- a/drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c
+++ b/drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c
@@ -71,7 +71,6 @@ static void tinydrm_connector_destroy(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs tinydrm_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .reset = drm_atomic_helper_connector_reset,
        .detect = tinydrm_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index 406d6d83b6c6..b249b79ce04a 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -265,7 +265,6 @@ static int vc4_hdmi_connector_get_modes(struct 
drm_connector *connector)
 }
 
 static const struct drm_connector_funcs vc4_hdmi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = vc4_hdmi_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = vc4_hdmi_connector_destroy,
diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c
index 369fea5a13a1..3a9a302247a2 100644
--- a/drivers/gpu/drm/vc4/vc4_vec.c
+++ b/drivers/gpu/drm/vc4/vc4_vec.c
@@ -366,7 +366,6 @@ static int vc4_vec_connector_get_modes(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs vc4_vec_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = vc4_vec_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = vc4_vec_connector_destroy,
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c 
b/drivers/gpu/drm/virtio/virtgpu_display.c
index ffd22e5ab43a..b6d52055a11f 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -252,7 +252,6 @@ static void virtio_gpu_conn_destroy(struct drm_connector 
*connector)
 }
 
 static const struct drm_connector_funcs virtio_gpu_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .detect = virtio_gpu_conn_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = virtio_gpu_conn_destroy,
diff --git a/drivers/gpu/drm/zte/zx_hdmi.c b/drivers/gpu/drm/zte/zx_hdmi.c
index 7e834e3eeed9..b8abb1b496ff 100644
--- a/drivers/gpu/drm/zte/zx_hdmi.c
+++ b/drivers/gpu/drm/zte/zx_hdmi.c
@@ -300,7 +300,6 @@ zx_hdmi_connector_detect(struct drm_connector *connector, 
bool force)
 }
 
 static const struct drm_connector_funcs zx_hdmi_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = zx_hdmi_connector_detect,
        .destroy = drm_connector_cleanup,
diff --git a/drivers/gpu/drm/zte/zx_tvenc.c b/drivers/gpu/drm/zte/zx_tvenc.c
index b56dc69843fc..0de1a71ca4e0 100644
--- a/drivers/gpu/drm/zte/zx_tvenc.c
+++ b/drivers/gpu/drm/zte/zx_tvenc.c
@@ -269,7 +269,6 @@ static struct drm_connector_helper_funcs 
zx_tvenc_connector_helper_funcs = {
 };
 
 static const struct drm_connector_funcs zx_tvenc_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .destroy = drm_connector_cleanup,
        .reset = drm_atomic_helper_connector_reset,
diff --git a/drivers/gpu/drm/zte/zx_vga.c b/drivers/gpu/drm/zte/zx_vga.c
index 1e0811f775cb..3e7e33cd3dfa 100644
--- a/drivers/gpu/drm/zte/zx_vga.c
+++ b/drivers/gpu/drm/zte/zx_vga.c
@@ -138,7 +138,6 @@ zx_vga_connector_detect(struct drm_connector *connector, 
bool force)
 }
 
 static const struct drm_connector_funcs zx_vga_connector_funcs = {
-       .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = zx_vga_connector_detect,
        .destroy = drm_connector_cleanup,
diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h
index 619089a027ec..d2b56cc657e9 100644
--- a/include/drm/drm_atomic_helper.h
+++ b/include/drm/drm_atomic_helper.h
@@ -136,8 +136,6 @@ int drm_atomic_helper_page_flip_target(
                                uint32_t flags,
                                uint32_t target,
                                struct drm_modeset_acquire_ctx *ctx);
-int drm_atomic_helper_connector_dpms(struct drm_connector *connector,
-                                    int mode);
 struct drm_encoder *
 drm_atomic_helper_best_encoder(struct drm_connector *connector);
 
-- 
2.13.3

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