drm: Nuke drm_atomic_helper_crtc_set_property

It's dead code because this is now handled in the core.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: Eric Engestrom <eric@engestrom.ch>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Philippe Cornu <philippe.cornu@st.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Sushmita Susheelendra <ssusheel@codeaurora.org>
Cc: Archit Taneja <architt@codeaurora.org>
Cc: intel-gfx@lists.freedesktop.org
Cc: nouveau@lists.freedesktop.org
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170725080122.20548-5-daniel.vetter@ffwll.ch
Reviewed-by: Archit Taneja <architt@codeaurora.org>
Acked-by: Philippe Cornu <philippe.cornu@st.com>
Tested-by: Philippe Cornu <philippe.cornu@st.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Thomas Hellstrom <thellstrom@vmware.com>

diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
index 4fbbeab..d732810 100644 (file)
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
@@ -431,7 +431,6 @@ static const struct drm_crtc_funcs atmel_hlcdc_crtc_funcs = {
        .atomic_destroy_state = atmel_hlcdc_crtc_destroy_state,
        .enable_vblank = atmel_hlcdc_crtc_enable_vblank,
        .disable_vblank = atmel_hlcdc_crtc_disable_vblank,
-       .set_property = drm_atomic_helper_crtc_set_property,
        .gamma_set = drm_atomic_helper_legacy_gamma_set,
 };
 

diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index 41a8ff3..38a7edb 100644 (file)
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -2954,61 +2954,6 @@ out:
 EXPORT_SYMBOL(drm_atomic_helper_resume);
 
 /**
- * drm_atomic_helper_crtc_set_property - helper for crtc properties
- * @crtc: DRM crtc
- * @property: DRM property
- * @val: value of property
- *
- * Provides a default crtc set_property handler using the atomic driver
- * interface.
- *
- * RETURNS:
- * Zero on success, error code on failure
- */
-int
-drm_atomic_helper_crtc_set_property(struct drm_crtc *crtc,
-                                   struct drm_property *property,
-                                   uint64_t val)
-{
-       struct drm_atomic_state *state;
-       struct drm_crtc_state *crtc_state;
-       int ret = 0;
-
-       state = drm_atomic_state_alloc(crtc->dev);
-       if (!state)
-               return -ENOMEM;
-
-       /* ->set_property is always called with all locks held. */
-       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;
-       }
-
-       ret = drm_atomic_crtc_set_property(crtc, crtc_state,
-                       property, val);
-       if (ret)
-               goto fail;
-
-       ret = drm_atomic_commit(state);
-fail:
-       if (ret == -EDEADLK)
-               goto backoff;
-
-       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_crtc_set_property);
-
-/**
  * drm_atomic_helper_plane_set_property - helper for plane properties
  * @plane: DRM plane
  * @property: DRM property

diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index 9882ebd..6e5fd4f 100644 (file)
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -567,7 +567,6 @@ static const struct drm_crtc_funcs ade_crtc_funcs = {
        .set_config     = drm_atomic_helper_set_config,
        .page_flip      = drm_atomic_helper_page_flip,
        .reset          = drm_atomic_helper_crtc_reset,
-       .set_property = drm_atomic_helper_crtc_set_property,
        .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state,
        .atomic_destroy_state   = drm_atomic_helper_crtc_destroy_state,
        .enable_vblank  = ade_crtc_enable_vblank,

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 8998d6a..f6fbbce 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13323,7 +13323,6 @@ static int intel_atomic_commit(struct drm_device *dev,
 static const struct drm_crtc_funcs intel_crtc_funcs = {
        .gamma_set = drm_atomic_helper_legacy_gamma_set,
        .set_config = drm_atomic_helper_set_config,
-       .set_property = drm_atomic_helper_crtc_set_property,
        .destroy = intel_crtc_destroy,
        .page_flip = drm_atomic_helper_page_flip,
        .atomic_duplicate_state = intel_crtc_duplicate_state,

diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
index 3c7a9d3..47fa2ab 100644 (file)
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
@@ -484,7 +484,6 @@ static const struct drm_crtc_funcs mdp4_crtc_funcs = {
        .set_config = drm_atomic_helper_set_config,
        .destroy = mdp4_crtc_destroy,
        .page_flip = drm_atomic_helper_page_flip,
-       .set_property = drm_atomic_helper_crtc_set_property,
        .cursor_set = mdp4_crtc_cursor_set,
        .cursor_move = mdp4_crtc_cursor_move,
        .reset = drm_atomic_helper_crtc_reset,

diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
index 4322a50..5e3bc72 100644 (file)
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
@@ -919,7 +919,6 @@ static const struct drm_crtc_funcs mdp5_crtc_funcs = {
        .set_config = drm_atomic_helper_set_config,
        .destroy = mdp5_crtc_destroy,
        .page_flip = drm_atomic_helper_page_flip,
-       .set_property = drm_atomic_helper_crtc_set_property,
        .reset = mdp5_crtc_reset,
        .atomic_duplicate_state = mdp5_crtc_duplicate_state,
        .atomic_destroy_state = mdp5_crtc_destroy_state,
@@ -932,7 +931,6 @@ static const struct drm_crtc_funcs mdp5_crtc_no_lm_cursor_funcs = {
        .set_config = drm_atomic_helper_set_config,
        .destroy = mdp5_crtc_destroy,
        .page_flip = drm_atomic_helper_page_flip,
-       .set_property = drm_atomic_helper_crtc_set_property,
        .reset = mdp5_crtc_reset,
        .atomic_duplicate_state = mdp5_crtc_duplicate_state,
        .atomic_destroy_state = mdp5_crtc_destroy_state,

diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index eda1c9d..762fb5b 100644 (file)
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -2318,7 +2318,6 @@ nv50_head_func = {
        .destroy = nv50_head_destroy,
        .set_config = drm_atomic_helper_set_config,
        .page_flip = drm_atomic_helper_page_flip,
-       .set_property = drm_atomic_helper_crtc_set_property,
        .atomic_duplicate_state = nv50_head_atomic_duplicate_state,
        .atomic_destroy_state = nv50_head_atomic_destroy_state,
 };

diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index 09e05e0..400d0d2 100644 (file)
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -604,7 +604,6 @@ static const struct drm_crtc_funcs omap_crtc_funcs = {
        .destroy = omap_crtc_destroy,
        .page_flip = drm_atomic_helper_page_flip,
        .gamma_set = drm_atomic_helper_legacy_gamma_set,
-       .set_property = drm_atomic_helper_crtc_set_property,
        .atomic_duplicate_state = omap_crtc_duplicate_state,
        .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state,
        .atomic_set_property = omap_crtc_atomic_set_property,

diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h
index d6ddf5b..e5c835d 100644 (file)
--- a/include/drm/drm_atomic_helper.h
+++ b/include/drm/drm_atomic_helper.h
@@ -124,9 +124,6 @@ int drm_atomic_helper_commit_duplicated_state(struct drm_atomic_state *state,
 int drm_atomic_helper_resume(struct drm_device *dev,
                             struct drm_atomic_state *state);
 
-int drm_atomic_helper_crtc_set_property(struct drm_crtc *crtc,
-                                       struct drm_property *property,
-                                       uint64_t val);
 int drm_atomic_helper_plane_set_property(struct drm_plane *plane,
                                        struct drm_property *property,
                                        uint64_t val);