tree 3447583297ce95fe76ef1525abad2078cf4961a3
parent e6b62714e87c8811d5564b6a0738dcde63a51774
author Thierry Reding <treding@nvidia.com> 1488293202 +0100
committer Thierry Reding <treding@nvidia.com> 1488295006 +0100

drm: Introduce drm_property_blob_{get,put}()

For consistency with other reference counting APIs in the kernel, add
drm_property_blob_get() and drm_property_blob_put() to reference count
DRM blob properties.

Compatibility aliases are added to keep existing code working. To help
speed up the transition, all the instances of the old functions in the
DRM core are already replaced in this commit.

A semantic patch is provided that can be used to convert all drivers to
the new helpers.

Reviewed-by: Sean Paul <seanpaul@chromium.org>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170228144643.5668-7-thierry.reding@gmail.com