Linux Virtualization - Jul 2019 - [PATCH] 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 at gmail.com>
---
 drivers/gpu/drm/qxl/qxl_drv.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index f33e349c4ec5..af1e2b377945 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -206,16 +206,14 @@ 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);
 }
-- 
2.20.1

On Tue, Jul 23, 2019 at 06:40:00PM +0800, Chuhong Yuan
wrote:
> Instead of using to_pci_dev + pci_get_drvdata,
> use dev_get_drvdata to make code simpler.
> 
> Signed-off-by: Chuhong Yuan <hslester96 at gmail.com>
Queued for drm-misc-next (the bochs patch too).

thanks,
  Gerd