The field contains a pointer to the parent platform device of the DRM
device. As struct drm_device also contains a dev pointer to the struct
device embedded in the platform_device structure, the platformdev field
is redundant. Remove it and use the dev pointer directly.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
---
drivers/gpu/drm/armada/armada_drv.c | 3 +--
drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 5 ++---
drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 2 --
drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c | 2 +-
drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c | 2 +-
drivers/gpu/drm/msm/mdp/mdp5/mdp5_mdss.c | 2 +-
drivers/gpu/drm/msm/msm_drv.c | 1 -
drivers/gpu/drm/nouveau/nouveau_drm.c | 3 +--
drivers/gpu/drm/sti/sti_drv.c | 2 --
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 1 -
include/drm/drmP.h | 1 -
11 files changed, 7 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/armada/armada_drv.c
b/drivers/gpu/drm/armada/armada_drv.c
index 07086b427c22..f6442ed23bcd 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -154,10 +154,9 @@ static int armada_drm_bind(struct device *dev)
return ret;
}
- priv->drm.platformdev = to_platform_device(dev);
priv->drm.dev_private = priv;
- platform_set_drvdata(priv->drm.platformdev, &priv->drm);
+ dev_set_drvdata(dev, &priv->drm);
INIT_WORK(&priv->fb_unref_work, armada_drm_unref_work);
INIT_KFIFO(priv->fb_unref);
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index afc2b5d2d5f0..ec1c70d1b682 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -975,7 +975,7 @@ static int ade_dts_parse(struct platform_device *pdev,
struct ade_hw_ctx *ctx)
static int ade_drm_init(struct drm_device *dev)
{
- struct platform_device *pdev = dev->platformdev;
+ struct platform_device *pdev = to_platform_device(dev->dev);
struct ade_data *ade;
struct ade_hw_ctx *ctx;
struct ade_crtc *acrtc;
@@ -1036,8 +1036,7 @@ static int ade_drm_init(struct drm_device *dev)
static void ade_drm_cleanup(struct drm_device *dev)
{
- struct platform_device *pdev = dev->platformdev;
- struct ade_data *ade = platform_get_drvdata(pdev);
+ struct ade_data *ade = dev_get_drvdata(dev->dev);
struct drm_crtc *crtc = &ade->acrtc.base;
drm_crtc_cleanup(crtc);
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
index ebd5f4fe4c23..842f70251691 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -209,8 +209,6 @@ static int kirin_drm_bind(struct device *dev)
if (IS_ERR(drm_dev))
return PTR_ERR(drm_dev);
- drm_dev->platformdev = to_platform_device(dev);
-
ret = kirin_drm_kms_init(drm_dev);
if (ret)
goto err_drm_dev_unref;
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
index b782efd4b95f..e8e14a502d21 100644
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
@@ -438,7 +438,7 @@ static int modeset_init(struct mdp4_kms *mdp4_kms)
struct msm_kms *mdp4_kms_init(struct drm_device *dev)
{
- struct platform_device *pdev = dev->platformdev;
+ struct platform_device *pdev = to_platform_device(dev->dev);
struct mdp4_platform_config *config = mdp4_get_config(pdev);
struct mdp4_kms *mdp4_kms;
struct msm_kms *kms = NULL;
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c
b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c
index 618b2ffed9b4..70eae85cf1de 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c
@@ -495,7 +495,7 @@ struct mdp5_cfg_handler *mdp5_cfg_init(struct mdp5_kms
*mdp5_kms,
uint32_t major, uint32_t minor)
{
struct drm_device *dev = mdp5_kms->dev;
- struct platform_device *pdev = dev->platformdev;
+ struct platform_device *pdev = to_platform_device(dev->dev);
struct mdp5_cfg_handler *cfg_handler;
struct mdp5_cfg_platform *pconfig;
int i, ret = 0;
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_mdss.c
b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_mdss.c
index d444a6901fff..f8f48d014978 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_mdss.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_mdss.c
@@ -160,7 +160,7 @@ void msm_mdss_destroy(struct drm_device *dev)
int msm_mdss_init(struct drm_device *dev)
{
- struct platform_device *pdev = dev->platformdev;
+ struct platform_device *pdev = to_platform_device(dev->dev);
struct msm_drm_private *priv = dev->dev_private;
struct msm_mdss *mdss;
int ret;
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index e29bb66f55b1..12548642b227 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -364,7 +364,6 @@ static int msm_drm_init(struct device *dev, struct
drm_driver *drv)
}
platform_set_drvdata(pdev, ddev);
- ddev->platformdev = pdev;
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c
b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 59348fc41c77..6082e184007d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -106,7 +106,7 @@ nouveau_name(struct drm_device *dev)
if (dev->pdev)
return nouveau_pci_name(dev->pdev);
else
- return nouveau_platform_name(dev->platformdev);
+ return nouveau_platform_name(to_platform_device(dev->dev));
}
static int
@@ -1089,7 +1089,6 @@ nouveau_platform_device_create(const struct
nvkm_device_tegra_func *func,
goto err_free;
}
- drm->platformdev = pdev;
platform_set_drvdata(pdev, drm);
return drm;
diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c
index ff71e25ab5bf..0df0de397d2c 100644
--- a/drivers/gpu/drm/sti/sti_drv.c
+++ b/drivers/gpu/drm/sti/sti_drv.c
@@ -388,8 +388,6 @@ static int sti_bind(struct device *dev)
if (IS_ERR(ddev))
return PTR_ERR(ddev);
- ddev->platformdev = to_platform_device(dev);
-
ret = sti_init(ddev);
if (ret)
goto err_drm_dev_unref;
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index bd0a3bd07167..8f7f6a54ee68 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -245,7 +245,6 @@ static int tilcdc_init(struct drm_driver *ddrv, struct
device *dev)
if (IS_ERR(ddev))
return PTR_ERR(ddev);
- ddev->platformdev = pdev;
ddev->dev_private = priv;
platform_set_drvdata(pdev, ddev);
drm_mode_config_init(ddev);
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 0d6c1a13f533..4cc27449d6d7 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -609,7 +609,6 @@ struct drm_device {
struct pci_controller *hose;
#endif
- struct platform_device *platformdev; /**< Platform device struture */
struct virtio_device *virtdev;
struct drm_sg_mem *sg; /**< Scatter gather memory */
--
Regards,
Laurent Pinchart
