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drm/amd/display/dc/dce110/dce110_compressor: Strip out unused function 'controller_id_to_index'

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Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_compressor.c:429:14: warning: no previous prototype for ‘controller_id_to_index’ [-Wmissing-prototypes]

Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lee Jones
2021-01-11 19:19:13 +00:00
committed by Alex Deucher
parent 24aa49ab0a
commit e8cee6b0b5
1 changed files with 0 additions and 25 deletions
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25
drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c
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@@ -425,31 +425,6 @@ void get_max_support_fbc_buffersize(unsigned int *max_x, unsigned int *max_y)
*/
}
unsigned int controller_id_to_index(enum controller_id controller_id)
{
unsigned int index = 0;
switch (controller_id) {
case CONTROLLER_ID_D0:
index = 0;
break;
case CONTROLLER_ID_D1:
index = 1;
break;
case CONTROLLER_ID_D2:
index = 2;
break;
case CONTROLLER_ID_D3:
index = 3;
break;
default:
break;
}
return index;
}
static const struct compressor_funcs dce110_compressor_funcs = {
.power_up_fbc = dce110_compressor_power_up_fbc,
.enable_fbc = dce110_compressor_enable_fbc,