[PATCH 0/3] drm/amd/display/dc/dce: remove some not used variables

[Harry Wentland]

Thanks for the patches.

I think for all of them we should just drop the REG_READ calls
completely. They look like leftovers from when we had a different
register update scheme that would read the register, then update or get
the field value. Now we just use the REG_ macros that will combine the
read with the GET or UPDATE operations.

Harry

On 2019-10-09 2:25 a.m., zhengbin wrote:
> zhengbin (3):
>   drm/amd/display: Remove set but not used variables
>     'bl_pwm_cntl','pwm_period_cntl'
>   drm/amd/display: Remove set but not used variable 'value0'
>   drm/amd/display: Remove set but not used variables 'regval','speakers'
> 
>  drivers/gpu/drm/amd/display/dc/dce/dce_abm.c            | 8 ++++----
>  drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c   | 3 +--
>  drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c | 5 +----
>  3 files changed, 6 insertions(+), 10 deletions(-)
> 
> --
> 2.7.4
>