drm/amdgpu: use uintptr_t instead of unsigned long to store pointer

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Xie 2017-04-05 16:54:34 -04:00 • committed by Alex Deucher
commit f4e7c7c1b4