[Outreachy kernel] [PATCH] drm/core: clean up references to drm_dev_unref()

Daniel Vetter daniel at ffwll.ch
Wed Sep 27 08:53:29 UTC 2017


On Tue, Sep 26, 2017 at 10:34:00PM +0530, Aishwarya Pant wrote:
> This is a continuation of a previous commit ("drm: introduce drm_dev_{get/put}
> functions") to replace all references to drm_dev_unref() in drm core files with
> drm_dev_put().
> 
> Signed-off-by: Aishwarya Pant <aishpant at gmail.com>
> ---
> This patch is on top of branch drm-misc-next of drm-misc tree. I hope that's the
> right one.

Yup.

Applied, thanks for your patch.
-Daniel

> 
>  drivers/gpu/drm/drm_pci.c   | 2 +-
>  drivers/gpu/drm/drm_prime.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
> index 1235c98..4db9c51 100644
> --- a/drivers/gpu/drm/drm_pci.c
> +++ b/drivers/gpu/drm/drm_pci.c
> @@ -274,7 +274,7 @@ int drm_get_pci_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
>  	drm_pci_agp_destroy(dev);
>  	pci_disable_device(pdev);
>  err_free:
> -	drm_dev_unref(dev);
> +	drm_dev_put(dev);
>  	return ret;
>  }
>  EXPORT_SYMBOL(drm_get_pci_dev);
> diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c
> index 782b95e..8de93a2 100644
> --- a/drivers/gpu/drm/drm_prime.c
> +++ b/drivers/gpu/drm/drm_prime.c
> @@ -342,7 +342,7 @@ void drm_gem_dmabuf_release(struct dma_buf *dma_buf)
>  	/* drop the reference on the export fd holds */
>  	drm_gem_object_put_unlocked(obj);
>  
> -	drm_dev_unref(dev);
> +	drm_dev_put(dev);
>  }
>  EXPORT_SYMBOL(drm_gem_dmabuf_release);
>  
> -- 
> 2.7.4
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch


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