diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-06-05 16:58:02 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-06-11 11:06:10 +0300 |
| commit | 832eddf5d8f4d83983b7674faa009b2a5ead1848 (patch) | |
| tree | e16c3df1f7ceb8729a4c6a55698815889c7b97f2 /drivers/gpu/drm/mgag200/mgag200_drv.h | |
| parent | 3c8923c3f15e1c7f84b804f218500febf46868a3 (diff) | |
| download | linux-832eddf5d8f4d83983b7674faa009b2a5ead1848.tar.xz | |
drm/mgag200: Embed instance of struct drm_device in struct mga_device
Following current best practice, the instance of struct drm_device is now
embedded in struct mga_device. The respective field has been renamed from
'dev' to 'base' to reflect the relationship. Conversion from DRM device is
done via upcast. Using dev_private is no longer possible.
The patch also open-codes drm_dev_alloc() and DRM device initialization
is now performed by a call to drm_device_init().
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200605135803.19811-14-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_drv.h')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_drv.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h index b38e5ce4ee20..270c2f9a6766 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.h +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h @@ -142,7 +142,7 @@ enum mga_type { #define IS_G200_SE(mdev) (mdev->type == G200_SE_A || mdev->type == G200_SE_B) struct mga_device { - struct drm_device *dev; + struct drm_device base; unsigned long flags; resource_size_t rmmio_base; @@ -170,7 +170,7 @@ struct mga_device { static inline struct mga_device *to_mga_device(struct drm_device *dev) { - return dev->dev_private; + return container_of(dev, struct mga_device, base); } static inline enum mga_type |