[PATCH 2/9] drm/gma500: use to_pci_dev()

[Daniel Vetter]

On Sun, Dec 27, 2015 at 06:45:58PM +0800, Geliang Tang wrote:
> Use to_pci_dev() instead of open-coding it.
> 
> Signed-off-by: Geliang Tang <geliangtang at 163.com>

Applied to drm-misc, thanks.
-Daniel

> ---
>  drivers/gpu/drm/gma500/power.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/gma500/power.c b/drivers/gpu/drm/gma500/power.c
> index b6b135f..bea8578 100644
> --- a/drivers/gpu/drm/gma500/power.c
> +++ b/drivers/gpu/drm/gma500/power.c
> @@ -187,7 +187,7 @@ static bool gma_resume_pci(struct pci_dev *pdev)
>   */
>  int gma_power_suspend(struct device *_dev)
>  {
> -	struct pci_dev *pdev = container_of(_dev, struct pci_dev, dev);
> +	struct pci_dev *pdev = to_pci_dev(_dev);
>  	struct drm_device *dev = pci_get_drvdata(pdev);
>  	struct drm_psb_private *dev_priv = dev->dev_private;
>  
> @@ -214,7 +214,7 @@ int gma_power_suspend(struct device *_dev)
>   */
>  int gma_power_resume(struct device *_dev)
>  {
> -	struct pci_dev *pdev = container_of(_dev, struct pci_dev, dev);
> +	struct pci_dev *pdev = to_pci_dev(_dev);
>  	struct drm_device *dev = pci_get_drvdata(pdev);
>  
>  	mutex_lock(&power_mutex);
> -- 
> 2.5.0
> 
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch