drm/amd/powerplay: revise calling chain on retrieving frequency range

This helps to maintain clear code layers and drop unnecessary
parameter.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2020-06-09 16:16:56 +08:00 • committed by Alex Deucher
commit e5ef784b1e
9 changed files with 87 additions and 59 deletions