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authorChris Wilson <chris@chris-wilson.co.uk>2016-06-15 15:17:46 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-06-17 10:39:42 +0300
commitb209aca364f2cd6820af63b5016eafbdb2f48ab1 (patch)
treed418655e24cb4c48f3f78dda40390251599fc3b2 /include
parent2a6ae85a383090e2c230d878cc5f53d0917b44ee (diff)
downloadlinux-b209aca364f2cd6820af63b5016eafbdb2f48ab1.tar.xz
drm: Export drm_dev_init() for subclassing
In order to allow drivers to pack their privates and drm_device into one struct (e.g. for subclassing), export the initialisation routines for struct drm_device. v2: Missed return ret. That error path had only one job to do! v3: Cross-referencing drm_dev_init/drm_dev_alloc in kerneldoc, fix missed error code for goto err_minors. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Dave Airlie <airlied@redhat.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1465993109-19523-2-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'include')
-rw-r--r--include/drm/drmP.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 2f6752782a84..084fd141e8bf 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1072,6 +1072,9 @@ extern void drm_sysfs_hotplug_event(struct drm_device *dev);
struct drm_device *drm_dev_alloc(struct drm_driver *driver,
struct device *parent);
+int drm_dev_init(struct drm_device *dev,
+ struct drm_driver *driver,
+ struct device *parent);
void drm_dev_ref(struct drm_device *dev);
void drm_dev_unref(struct drm_device *dev);
int drm_dev_register(struct drm_device *dev, unsigned long flags);