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drm/qxl: Use dev_get_drvdata where possible 

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>
Link: http://patchwork.freedesktop.org/patch/msgid/20190723103959.4078-1-hslester96@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Chuhong Yuan 2019-07-23 18:40:00 +08:00 committed by Gerd Hoffmann
parent e7f0141a21
commit f6d2b63adb
1 changed files with 2 additions and 4 deletions
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6
drivers/gpu/drm/qxl/qxl_drv.c
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@ -210,16 +210,14 @@ static int qxl_pm_resume(struct device *dev)
static int qxl_pm_thaw(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 qxl_drm_resume(drm_dev, true);
}
static int qxl_pm_freeze(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 qxl_drm_freeze(drm_dev);
}