From: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>
manager-drm_dev is only accessed by exynos_drm_crtc_create() so this patch
pass drm_dev as argument on exynos_drm_crtc_create() and remove it from
struct exynos_drm_manager.
Signed-off-by: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_drm_crtc.c | 9 +++++----
drivers/gpu/drm/exynos/exynos_drm_crtc.h | 3 ++-
drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 -
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4 ++--
drivers/gpu/drm/exynos/exynos_drm_vidi.c | 4 ++--
drivers/gpu/drm/exynos/exynos_mixer.c | 4 ++--
6 files changed, 13 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
index 224b9af..1eb5750 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
@@ -299,12 +299,13 @@ static void exynos_drm_crtc_attach_mode_property(struct drm_crtc *crtc)
drm_object_attach_property(&crtc->base, prop, 0);
}
-int exynos_drm_crtc_create(struct exynos_drm_manager *manager, int pipe,
+int exynos_drm_crtc_create(struct exynos_drm_manager *manager,
+ struct drm_device *drm_dev, int pipe,
enum exynos_drm_output_type type)
{
struct exynos_drm_crtc *exynos_crtc;
struct drm_plane *plane;
- struct exynos_drm_private *private = manager->drm_dev->dev_private;
+ struct exynos_drm_private *private = drm_dev->dev_private;
struct drm_crtc *crtc;
int ret;
@@ -319,7 +320,7 @@ int exynos_drm_crtc_create(struct exynos_drm_manager *manager, int pipe,
exynos_crtc->manager = manager;
exynos_crtc->pipe = pipe;
exynos_crtc->type = type;
- plane = exynos_plane_init(manager->drm_dev, 1 << pipe,
+ plane = exynos_plane_init(drm_dev, 1 << pipe,
DRM_PLANE_TYPE_PRIMARY);
if (IS_ERR(plane)) {
ret = PTR_ERR(plane);
@@ -331,7 +332,7 @@ int exynos_drm_crtc_create(struct exynos_drm_manager *manager, int pipe,
private->crtc[pipe] = crtc;
- ret = drm_crtc_init_with_planes(manager->drm_dev, crtc, plane, NULL,
+ ret = drm_crtc_init_with_planes(drm_dev, crtc, plane, NULL,
&exynos_crtc_funcs);
if (ret < 0)
goto err_crtc;
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.h b/drivers/gpu/drm/exynos/exynos_drm_crtc.h
index a705941..d7690e9 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.h
@@ -17,7 +17,8 @@
#include "exynos_drm_drv.h"
-int exynos_drm_crtc_create(struct exynos_drm_manager *manager, int pipe,
+int exynos_drm_crtc_create(struct exynos_drm_manager *manager,
+ struct drm_device *drm_dev, int pipe,
enum exynos_drm_output_type type);
int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe);
void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int pipe);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index a3ae95f..2d801a8 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -211,7 +211,6 @@ struct exynos_drm_manager_ops {
*/
struct exynos_drm_manager {
struct list_head list;
- struct drm_device *drm_dev;
struct drm_crtc *crtc;
struct exynos_drm_manager_ops *ops;
};
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 55154a6..3713be7 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -299,7 +299,7 @@ static int fimd_mgr_initialize(struct exynos_drm_manager *mgr,
struct exynos_drm_private *priv;
priv = drm_dev->dev_private;
- mgr->drm_dev = ctx->drm_dev = drm_dev;
+ ctx->drm_dev = drm_dev;
ctx->pipe = priv->pipe++;
/* attach this sub driver to iommu mapping if supported. */
@@ -1102,7 +1102,7 @@ static int fimd_bind(struct device *dev, struct device *master, void *data)
struct drm_device *drm_dev = data;
fimd_mgr_initialize(&ctx->manager, drm_dev);
- exynos_drm_crtc_create(&ctx->manager, ctx->pipe,
+ exynos_drm_crtc_create(&ctx->manager, drm_dev, ctx->pipe,
EXYNOS_DISPLAY_TYPE_LCD);
if (ctx->display)
exynos_drm_create_enc_conn(drm_dev, ctx->display);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index 3cee0fd..03687db 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -301,7 +301,7 @@ static int vidi_mgr_initialize(struct exynos_drm_manager *mgr,
struct vidi_context *ctx = manager_to_vidi(mgr);
struct exynos_drm_private *priv = drm_dev->dev_private;
- mgr->drm_dev = ctx->drm_dev = drm_dev;
+ ctx->drm_dev = drm_dev;
ctx->pipe = priv->pipe++;
return 0;
@@ -558,7 +558,7 @@ static int vidi_bind(struct device *dev, struct device *master, void *data)
vidi_mgr_initialize(&ctx->manager, drm_dev);
- ret = exynos_drm_crtc_create(&ctx->manager, ctx->pipe,
+ ret = exynos_drm_crtc_create(&ctx->manager, drm_dev, ctx->pipe,
EXYNOS_DISPLAY_TYPE_VIDI);
if (ret) {
DRM_ERROR("failed to create crtc.\n");
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c
index 1167099..d8f2b6d 100644
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -862,7 +862,7 @@ static int mixer_initialize(struct exynos_drm_manager *mgr,
struct exynos_drm_private *priv;
priv = drm_dev->dev_private;
- mgr->drm_dev = mixer_ctx->drm_dev = drm_dev;
+ mixer_ctx->drm_dev = drm_dev;
mixer_ctx->pipe = priv->pipe++;
/* acquire resources: regs, irqs, clocks */
@@ -1256,7 +1256,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data)
if (ret)
return ret;
- ret = exynos_drm_crtc_create(&ctx->manager, ctx->pipe,
+ ret = exynos_drm_crtc_create(&ctx->manager, drm_dev, ctx->pipe,
EXYNOS_DISPLAY_TYPE_HDMI);
if (ret) {
mixer_mgr_remove(&ctx->manager);
--
1.9.3
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