From: Dave Airlie Date: Fri, 29 Sep 2017 13:16:00 +1000 Subject: amdgpu/dc: make dce80 timing generator construct return void. Git-commit: 99913a171d00b2d4c94127a9e38e5457bc45635d Patch-mainline: v4.15-rc1 References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166 Signed-off-by: Dave Airlie Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher Acked-by: Petr Tesarik --- drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c | 8 ++------ drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c | 7 +------ drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.h | 2 +- 3 files changed, 4 insertions(+), 13 deletions(-) --- a/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c @@ -404,12 +404,8 @@ static struct timing_generator *dce80_ti if (!tg110) return NULL; - if (dce80_timing_generator_construct(tg110, ctx, instance, offsets)) - return &tg110->base; - - BREAK_TO_DEBUGGER(); - kfree(tg110); - return NULL; + dce80_timing_generator_construct(tg110, ctx, instance, offsets); + return &tg110->base; } static struct output_pixel_processor *dce80_opp_create( --- a/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c +++ b/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c @@ -152,15 +152,12 @@ static const struct timing_generator_fun dce80_timing_generator_enable_advanced_request, }; -bool dce80_timing_generator_construct( +void dce80_timing_generator_construct( struct dce110_timing_generator *tg110, struct dc_context *ctx, uint32_t instance, const struct dce110_timing_generator_offsets *offsets) { - if (!tg110) - return false; - tg110->controller_id = CONTROLLER_ID_D0 + instance; tg110->base.inst = instance; tg110->offsets = *offsets; @@ -177,8 +174,6 @@ bool dce80_timing_generator_construct( tg110->min_h_blank = 56; tg110->min_h_front_porch = 4; tg110->min_h_back_porch = 4; - - return true; } void dce80_timing_generator_enable_advanced_request( --- a/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.h +++ b/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.h @@ -30,7 +30,7 @@ #include "../include/grph_object_id.h" /* DCE8.0 implementation inherits from DCE11.0 */ -bool dce80_timing_generator_construct( +void dce80_timing_generator_construct( struct dce110_timing_generator *tg, struct dc_context *ctx, uint32_t instance,