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| author |   Aishwarya Pant <aishpant@gmail.com> | 2017-09-26 13:58:49 +0530 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-09-26 13:12:15 +0200 |
| commit | 9a96f55034e41b4e002b767e9218d55f03bdff7d (patch) | |
| tree | 8e07ec45164d06dec20ed21c81bc7de3cd8af8a1 /drivers/gpu/drm/drm_prime.c | |
| parent | drm/rockchip: Cocci spatch "vma_pages" (diff) | |
| download | linux-dev-9a96f55034e41b4e002b767e9218d55f03bdff7d.tar.xz linux-dev-9a96f55034e41b4e002b767e9218d55f03bdff7d.zip | |
drm: introduce drm_dev_{get/put} functions
Reference counting functions in the kernel typically use get/put suffixes. For
maintaining coding style consistency, introduce drm_dev_{get/put} functions. All
callers of drm_dev_ref() API have been converted in this patch and hence it has
been dropped while the drm_dev_unref() API with non-trivial number of users
remains for compatibility.
The semantic patch scripts/coccinelle/api/drm-get-put.cocci has been updated
with the new helper for conversion of drm_dev_unref() to drm_dev_put()
Signed-off-by: Aishwarya Pant <aishpant@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/6babda56134035a98220d5d37a4fd4048df214ce.1506413698.git.aishpant@gmail.com
Diffstat (limited to 'drivers/gpu/drm/drm_prime.c')
| -rw-r--r-- | drivers/gpu/drm/drm_prime.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index 22408badc617..782b95e72405 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -318,7 +318,7 @@ struct dma_buf *drm_gem_dmabuf_export(struct drm_device *dev, if (IS_ERR(dma_buf)) return dma_buf; - drm_dev_ref(dev); + drm_dev_get(dev); drm_gem_object_get(exp_info->priv); return dma_buf; |