We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth.
Signed-off-by: Wolfram Sang wsa+renesas@sang-engineering.com ---
Build tested only. buildbot is happy.
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 13 +++++-------- drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 6 ++---- drivers/gpu/drm/msm/dp/dp_display.c | 6 ++---- drivers/gpu/drm/msm/dsi/dsi_host.c | 6 ++---- drivers/gpu/drm/msm/msm_drv.c | 3 +-- 5 files changed, 12 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index ae48f41821cf..32410bd299e7 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1185,16 +1185,15 @@ static int dpu_bind(struct device *dev, struct device *master, void *data)
static void dpu_unbind(struct device *dev, struct device *master, void *data) { - struct platform_device *pdev = to_platform_device(dev); - struct dpu_kms *dpu_kms = platform_get_drvdata(pdev); + struct dpu_kms *dpu_kms = dev_get_drvdata(dev); struct dss_module_power *mp = &dpu_kms->mp;
msm_dss_put_clk(mp->clk_config, mp->num_clk); - devm_kfree(&pdev->dev, mp->clk_config); + devm_kfree(dev, mp->clk_config); mp->num_clk = 0;
if (dpu_kms->rpm_enabled) - pm_runtime_disable(&pdev->dev); + pm_runtime_disable(dev); }
static const struct component_ops dpu_ops = { @@ -1216,8 +1215,7 @@ static int dpu_dev_remove(struct platform_device *pdev) static int __maybe_unused dpu_runtime_suspend(struct device *dev) { int i, rc = -1; - struct platform_device *pdev = to_platform_device(dev); - struct dpu_kms *dpu_kms = platform_get_drvdata(pdev); + struct dpu_kms *dpu_kms = dev_get_drvdata(dev); struct dss_module_power *mp = &dpu_kms->mp;
/* Drop the performance state vote */ @@ -1235,8 +1233,7 @@ static int __maybe_unused dpu_runtime_suspend(struct device *dev) static int __maybe_unused dpu_runtime_resume(struct device *dev) { int rc = -1; - struct platform_device *pdev = to_platform_device(dev); - struct dpu_kms *dpu_kms = platform_get_drvdata(pdev); + struct dpu_kms *dpu_kms = dev_get_drvdata(dev); struct drm_encoder *encoder; struct drm_device *ddev; struct dss_module_power *mp = &dpu_kms->mp; diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c index b3b42672b2d4..3db9d1603dfe 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c @@ -1015,8 +1015,7 @@ static int mdp5_dev_remove(struct platform_device *pdev)
static __maybe_unused int mdp5_runtime_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct mdp5_kms *mdp5_kms = platform_get_drvdata(pdev); + struct mdp5_kms *mdp5_kms = dev_get_drvdata(dev);
DBG("");
@@ -1025,8 +1024,7 @@ static __maybe_unused int mdp5_runtime_suspend(struct device *dev)
static __maybe_unused int mdp5_runtime_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct mdp5_kms *mdp5_kms = platform_get_drvdata(pdev); + struct mdp5_kms *mdp5_kms = dev_get_drvdata(dev);
DBG("");
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index fbe4c2cd52a3..a58fccacc874 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -1272,8 +1272,7 @@ static int dp_display_remove(struct platform_device *pdev)
static int dp_pm_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct msm_dp *dp_display = platform_get_drvdata(pdev); + struct msm_dp *dp_display = dev_get_drvdata(dev); struct dp_display_private *dp; int sink_count = 0;
@@ -1329,8 +1328,7 @@ static int dp_pm_resume(struct device *dev)
static int dp_pm_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct msm_dp *dp_display = platform_get_drvdata(pdev); + struct msm_dp *dp_display = dev_get_drvdata(dev); struct dp_display_private *dp;
dp = container_of(dp_display, struct dp_display_private, dp_display); diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index e269df285136..d27db5777f2c 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -470,8 +470,7 @@ static void dsi_bus_clk_disable(struct msm_dsi_host *msm_host)
int msm_dsi_runtime_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct msm_dsi *msm_dsi = platform_get_drvdata(pdev); + struct msm_dsi *msm_dsi = dev_get_drvdata(dev); struct mipi_dsi_host *host = msm_dsi->host; struct msm_dsi_host *msm_host = to_msm_dsi_host(host);
@@ -485,8 +484,7 @@ int msm_dsi_runtime_suspend(struct device *dev)
int msm_dsi_runtime_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct msm_dsi *msm_dsi = platform_get_drvdata(pdev); + struct msm_dsi *msm_dsi = dev_get_drvdata(dev); struct mipi_dsi_host *host = msm_dsi->host; struct msm_dsi_host *msm_host = to_msm_dsi_host(host);
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 2e6fc185e54d..ede3d8b43761 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -309,8 +309,7 @@ static int vblank_ctrl_queue_work(struct msm_drm_private *priv,
static int msm_drm_uninit(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct drm_device *ddev = platform_get_drvdata(pdev); + struct drm_device *ddev = dev_get_drvdata(dev); struct msm_drm_private *priv = ddev->dev_private; struct msm_kms *kms = priv->kms; struct msm_mdss *mdss = priv->mdss;