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drm/hisilicon: Use dev_get_drvdata 

Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Xinliang Liu <z.liuxinliang@hisilicon.com>
This commit is contained in:
Chuhong Yuan 2019-07-23 18:38:53 +08:00 committed by Xinliang Liu
parent 4f1a7007d6
commit bda4a850f7
1 changed files with 2 additions and 4 deletions
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6
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
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@ -66,16 +66,14 @@ static struct drm_driver hibmc_driver = {
static int __maybe_unused hibmc_pm_suspend(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
struct drm_device *drm_dev = pci_get_drvdata(pdev);
struct drm_device *drm_dev = dev_get_drvdata(dev);
return drm_mode_config_helper_suspend(drm_dev);
}
static int __maybe_unused hibmc_pm_resume(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
struct drm_device *drm_dev = pci_get_drvdata(pdev);
struct drm_device *drm_dev = dev_get_drvdata(dev);
return drm_mode_config_helper_resume(drm_dev);
}