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drm/amdgpu: fix incorrect enum type 

[ Upstream commit a110f3750bf8b93764f13bd1402c7cba03d15d61 ]

core_link_write_dpcd() returns enum dc_status, not ddc_result:

display/dc/core/dc_link_dp.c: In function 'dp_set_panel_mode':
display/dc/core/dc_link_dp.c:4237:11: warning: implicit conversion from 'enum dc_status' to 'enum ddc_result'
[-Wenum-conversion]

Avoid the warning by using the correct enum in the caller.

Fixes: 0b226322434c ("drm/amd/display: Synchronous DisplayPort Link Training")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Arnd Bergmann 2020-10-26 22:00:30 +01:00 committed by Kaixu Xia
parent 91b0aac3a0
commit b0b1847ff2
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
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@ -3378,7 +3378,7 @@ void dp_set_panel_mode(struct dc_link *link, enum dp_panel_mode panel_mode)
if (edp_config_set.bits.PANEL_MODE_EDP
!= panel_mode_edp) {
enum ddc_result result = DDC_RESULT_UNKNOWN;
enum dc_status result = DC_ERROR_UNEXPECTED;
edp_config_set.bits.PANEL_MODE_EDP =
panel_mode_edp;
@ -3388,7 +3388,7 @@ void dp_set_panel_mode(struct dc_link *link, enum dp_panel_mode panel_mode)
&edp_config_set.raw,
sizeof(edp_config_set.raw));
ASSERT(result == DDC_RESULT_SUCESSFULL);
ASSERT(result == DC_OK);
}
}
DC_LOG_DETECTION_DP_CAPS("Link: %d eDP panel mode supported: %d "