From 69a9313b6617745bd841e1357e894abc85b9573d Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Mon, 17 Aug 2020 15:01:31 -0700 Subject: drm/msm/gpu: Add dev_to_gpu() helper In a later patch, the drvdata will not directly be 'struct msm_gpu *', so add a helper to reduce the churn. Signed-off-by: Rob Clark Reviewed-by: Jordan Crouse Reviewed-by: Bjorn Andersson --- drivers/gpu/drm/msm/adreno/adreno_device.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'drivers/gpu/drm/msm/adreno') diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c index 9eeb46bf2a5d..26664e1b30c0 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_device.c +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c @@ -282,7 +282,7 @@ struct msm_gpu *adreno_load_gpu(struct drm_device *dev) int ret; if (pdev) - gpu = platform_get_drvdata(pdev); + gpu = dev_to_gpu(&pdev->dev); if (!gpu) { dev_err_once(dev->dev, "no GPU device was found\n"); @@ -425,7 +425,7 @@ static int adreno_bind(struct device *dev, struct device *master, void *data) static void adreno_unbind(struct device *dev, struct device *master, void *data) { - struct msm_gpu *gpu = dev_get_drvdata(dev); + struct msm_gpu *gpu = dev_to_gpu(dev); pm_runtime_force_suspend(dev); gpu->funcs->destroy(gpu); @@ -490,16 +490,14 @@ static const struct of_device_id dt_match[] = { #ifdef CONFIG_PM static int adreno_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct msm_gpu *gpu = platform_get_drvdata(pdev); + struct msm_gpu *gpu = dev_to_gpu(dev); return gpu->funcs->pm_resume(gpu); } static int adreno_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct msm_gpu *gpu = platform_get_drvdata(pdev); + struct msm_gpu *gpu = dev_to_gpu(dev); return gpu->funcs->pm_suspend(gpu); } -- cgit v1.2.3