Use the implicit kref infrastructure to free the container struct amdgpu_device, container of struct drm_device. First, in drm_dev_register(), do not indiscriminately warn when a DRM driver hasn't opted for managed.final_kfree, but instead check if the driver has provided its own "release" function callback in the DRM driver structure. If that is the case, no warning. Remove drmm_add_final_kfree(). We take care of that, in the kref "release" callback when all refs are down to 0, via drm_dev_put(), i.e. the free is implicit. Remove superfluous NULL check, since the DRM device to be suspended always exists, so long as the underlying PCI and DRM devices exist. Luben Tuikov (3): drm: No warn for drivers who provide release drm/amdgpu: Remove drmm final free drm/amdgpu: Remove superfluous NULL check drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 -- drivers/gpu/drm/drm_drv.c | 3 ++- 3 files changed, 2 insertions(+), 6 deletions(-) -- 2.28.0.394.ge197136389 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
