6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Wu Hoi Pok wuhoipok@gmail.com
[ Upstream commit a6e23bec8ed184ed2a11080b28cdbd7a3024f0c0 ]
Add helper rdev_to_drm(rdev), similar to amdgpu, most function should access the "drm_device" with "rdev_to_drm(rdev)" instead, where amdgpu has "adev_to_drm(adev)". It also makes changing from "*drm_device" to "drm_device" in "radeon_devicce" later on easier.
Reviewed-by: Thomas Zimmermann tzimmermann@suse.de Tested-by: Thomas Zimmermann tzimmermann@suse.de Signed-off-by: Wu Hoi Pok wuhoipok@gmail.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Stable-dep-of: 7037bb04265e ("drm/radeon: Fix spurious unplug event on radeon HDMI") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/radeon/radeon.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 426a49851e349..e0a02b357ce72 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -2478,6 +2478,11 @@ void r100_io_wreg(struct radeon_device *rdev, u32 reg, u32 v); u32 cik_mm_rdoorbell(struct radeon_device *rdev, u32 index); void cik_mm_wdoorbell(struct radeon_device *rdev, u32 index, u32 v);
+static inline struct drm_device *rdev_to_drm(struct radeon_device *rdev) +{ + return rdev->ddev; +} + /* * Cast helper */