linux-kernel - [PATCH] drm/vmwgfx: Use dev_get

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Message-Id: <20190723111031.11012-1-hslester96@gmail.com>
Date:   Tue, 23 Jul 2019 19:10:31 +0800
From:   Chuhong Yuan <hslester96@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     VMware Graphics <linux-graphics-maintainer@...are.com>,
        Thomas Hellstrom <thellstrom@...are.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Chuhong Yuan <hslester96@...il.com>
Subject: [PATCH] drm/vmwgfx: 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@...il.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 9506190a0300..8f5f5980c9d8 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -1448,8 +1448,7 @@ static int vmw_pm_resume(struct device *kdev)
 
 static int vmw_pm_freeze(struct device *kdev)
 {
-	struct pci_dev *pdev = to_pci_dev(kdev);
-	struct drm_device *dev = pci_get_drvdata(pdev);
+	struct drm_device *dev = dev_get_drvdata(kdev);
 	struct vmw_private *dev_priv = vmw_priv(dev);
 	int ret;
 
@@ -1497,8 +1496,7 @@ static int vmw_pm_freeze(struct device *kdev)
 
 static int vmw_pm_restore(struct device *kdev)
 {
-	struct pci_dev *pdev = to_pci_dev(kdev);
-	struct drm_device *dev = pci_get_drvdata(pdev);
+	struct drm_device *dev = dev_get_drvdata(kdev);
 	struct vmw_private *dev_priv = vmw_priv(dev);
 	int ret;
 
-- 
2.20.1