drm/amd/display: Use local variable instead of caching global

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[Why]
context->bw.dce.dispclk_khz is being cached into unpatched_clock, then
restored at end of function call. This is needlessly complex

[How]
Instead, use a local patched_clock variable. Leave
context->bw.dce.dispclk_khz alone.

No functional change is intended.

Signed-off-by: David Francis <david.francis@amd.com>
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Leo Li 2018-11-13 15:24:20 -05:00 • committed by Alex Deucher

parent 38684e46ef

commit 8d25a560b8

1 changed files with 15 additions and 22 deletions

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drivers/gpu/drm/amd/display/dc/dce/dce_clk_mgr.c

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