From 47d4a680b8e2cf0502ee5a6d0191d3b7b1bdcad7 Mon Sep 17 00:00:00 2001 From: Srinivasan Shanmugam Date: Sat, 3 Jun 2023 20:22:13 +0530 Subject: [PATCH] drm/amdgpu: Add missing function parameter 'optc' & 'enable' to kdoc in optc3_set_timing_double_buffer() Fixes the following gcc with W=1: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_optc.c:285: warning: Function parameter or member 'optc' not described in 'optc3_set_timing_double_buffer' drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_optc.c:285: warning: Function parameter or member 'enable' not described in 'optc3_set_timing_double_buffer' Cc: Harry Wentland Cc: Rodrigo Siqueira Cc: Aurabindo Pillai Signed-off-by: Srinivasan Shanmugam Reviewed-by: Rodrigo Siqueira Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c index c6f5f3d..dfb8f62 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c @@ -279,6 +279,9 @@ static void optc3_set_odm_combine(struct timing_generator *optc, int *opp_id, in * Sets double buffer point for V_TOTAL, H_TOTAL, VTOTAL_MIN, * VTOTAL_MAX, VTOTAL_MIN_SEL and VTOTAL_MAX_SEL registers. * + * @optc: timing_generator instance. + * @enable: Enable DRR double buffering control if true, disable otherwise. + * * Options: any time, start of frame, dp start of frame (range timing) */ static void optc3_set_timing_double_buffer(struct timing_generator *optc, bool enable) -- 2.7.4