diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-07-30 15:52:03 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-08-03 09:04:28 +0200 |
| commit | e0f5a738cfe572bed3deb08fab0b5273b9535b74 (patch) | |
| tree | 32dd34e08f829c4b08d4686b62f9925a6edc8765 /drivers/gpu/drm/ast/ast_drv.h | |
| parent | 21d79b690e78a0e6885a6cd70fcee4a5beeda356 (diff) | |
drm/ast: Embed struct drm_device in struct ast_private
Turns struct ast_private into a subclass of struct drm_device by
embedding the latter. This allows for using DRM's managed device
allocation.
The use of struct drm_device.dev_private is deprecated. The patch
converts the last remaining users to to_ast_private().
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200730135206.30239-7-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/ast/ast_drv.h')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_drv.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h index 210d62f69fb9..acd9bbfec98e 100644 --- a/drivers/gpu/drm/ast/ast_drv.h +++ b/drivers/gpu/drm/ast/ast_drv.h @@ -116,7 +116,7 @@ to_ast_connector(struct drm_connector *connector) } struct ast_private { - struct drm_device *dev; + struct drm_device base; void __iomem *regs; void __iomem *ioregs; @@ -156,7 +156,7 @@ struct ast_private { static inline struct ast_private *to_ast_private(struct drm_device *dev) { - return dev->dev_private; + return container_of(dev, struct ast_private, base); } struct ast_private *ast_device_create(struct drm_driver *drv, |