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Message-Id: <1465300095-16971-10-git-send-email-boris.brezillon@free-electrons.com>
Date: Tue, 7 Jun 2016 13:48:04 +0200
From: Boris Brezillon <boris.brezillon@...e-electrons.com>
To: David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
dri-devel@...ts.freedesktop.org,
Daniel Vetter <daniel.vetter@...el.com>
Cc: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
Kukjin Kim <kgene@...nel.org>,
Krzysztof Kozlowski <k.kozlowski@...sung.com>,
linux-samsung-soc@...r.kernel.org, intel-gfx@...ts.freedesktop.org,
Jani Nikula <jani.nikula@...ux.intel.com>,
Alexey Brodkin <abrodkin@...opsys.com>,
Inki Dae <inki.dae@...sung.com>,
Joonyoung Shim <jy0922.shim@...sung.com>,
Seung-Woo Kim <sw0312.kim@...sung.com>,
Kyungmin Park <kyungmin.park@...sung.com>,
Stefan Agner <stefan@...er.ch>,
Alison Wang <alison.wang@...escale.com>,
Matthias Brugger <matthias.bgg@...il.com>,
Rob Clark <robdclark@...il.com>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Mark Yao <mark.yao@...k-chips.com>,
Heiko Stuebner <heiko@...ech.de>,
Benjamin Gaignard <benjamin.gaignard@...aro.org>,
Vincent Abriou <vincent.abriou@...com>,
Maxime Ripard <maxime.ripard@...e-electrons.com>,
Chen-Yu Tsai <wens@...e.org>,
Thierry Reding <thierry.reding@...il.com>,
Stephen Warren <swarren@...dotorg.org>,
Alexandre Courbot <gnurou@...il.com>,
Eric Anholt <eric@...olt.net>,
Gerd Hoffmann <kraxel@...hat.com>,
linux-mediatek@...ts.infradead.org, linux-arm-msm@...r.kernel.org,
freedreno@...ts.freedesktop.org, linux-renesas-soc@...r.kernel.org,
linux-rockchip@...ts.infradead.org, linux-tegra@...r.kernel.org,
virtualization@...ts.linux-foundation.org,
Boris Brezillon <boris.brezillon@...e-electrons.com>
Subject: [PATCH v2 09/20] drm: rcar-du: Rely on the default ->best_encoder() behavior
All outputs have a 1:1 relationship between connectors and encoders,
and the driver is relying on the atomic helpers: we can drop the custom
->best_encoder() implementations and let the core call
drm_atomic_helper_best_encoder() for us.
Signed-off-by: Boris Brezillon <boris.brezillon@...e-electrons.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
---
drivers/gpu/drm/rcar-du/rcar_du_encoder.c | 12 ------------
drivers/gpu/drm/rcar-du/rcar_du_encoder.h | 3 ---
drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c | 1 -
drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c | 1 -
drivers/gpu/drm/rcar-du/rcar_du_vgacon.c | 3 ---
5 files changed, 20 deletions(-)
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
index 4e939e4..55149e9 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
@@ -27,18 +27,6 @@
#include "rcar_du_vgacon.h"
/* -----------------------------------------------------------------------------
- * Common connector functions
- */
-
-struct drm_encoder *
-rcar_du_connector_best_encoder(struct drm_connector *connector)
-{
- struct rcar_du_connector *rcon = to_rcar_connector(connector);
-
- return rcar_encoder_to_drm_encoder(rcon->encoder);
-}
-
-/* -----------------------------------------------------------------------------
* Encoder
*/
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
index 719b6f2a..a8669c3 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
@@ -49,9 +49,6 @@ struct rcar_du_connector {
#define to_rcar_connector(c) \
container_of(c, struct rcar_du_connector, connector)
-struct drm_encoder *
-rcar_du_connector_best_encoder(struct drm_connector *connector);
-
int rcar_du_encoder_init(struct rcar_du_device *rcdu,
enum rcar_du_encoder_type type,
enum rcar_du_output output,
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c
index 6c92714..612b4d5 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c
@@ -52,7 +52,6 @@ static int rcar_du_hdmi_connector_mode_valid(struct drm_connector *connector,
static const struct drm_connector_helper_funcs connector_helper_funcs = {
.get_modes = rcar_du_hdmi_connector_get_modes,
.mode_valid = rcar_du_hdmi_connector_mode_valid,
- .best_encoder = rcar_du_connector_best_encoder,
};
static enum drm_connector_status
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
index e905f5d..6afd0af 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
@@ -59,7 +59,6 @@ static int rcar_du_lvds_connector_get_modes(struct drm_connector *connector)
static const struct drm_connector_helper_funcs connector_helper_funcs = {
.get_modes = rcar_du_lvds_connector_get_modes,
- .best_encoder = rcar_du_connector_best_encoder,
};
static enum drm_connector_status
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
index 9d7e5c9..8d6125c 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
@@ -28,7 +28,6 @@ static int rcar_du_vga_connector_get_modes(struct drm_connector *connector)
static const struct drm_connector_helper_funcs connector_helper_funcs = {
.get_modes = rcar_du_vga_connector_get_modes,
- .best_encoder = rcar_du_connector_best_encoder,
};
static enum drm_connector_status
@@ -79,7 +78,5 @@ int rcar_du_vga_connector_init(struct rcar_du_device *rcdu,
if (ret < 0)
return ret;
- rcon->encoder = renc;
-
return 0;
}
--
2.7.4
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