There is no need for this one static function to be marked as kernel-doc notation. Avoid this doc build warning: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Enable CRTC Fixes: 110d3968fe95 ("drm/amd/display: Add DCN3.1 OPTC") Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Cc: Alex Deucher <alexander.deucher@xxxxxxx> Cc: Nicholas Kazlauskas <nicholas.kazlauskas@xxxxxxx> Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx Cc: Christian König <christian.koenig@xxxxxxx> Cc: "Pan, Xinhui" <Xinhui.Pan@xxxxxxx> Cc: Harry Wentland <harry.wentland@xxxxxxx> Cc: Leo Li <sunpeng.li@xxxxxxx> Cc: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- linux-next-20220325.orig/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c +++ linux-next-20220325/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c @@ -91,8 +91,7 @@ static void optc31_set_odm_combine(struc optc1->opp_count = opp_cnt; } -/** - * Enable CRTC +/* * Enable CRTC - call ASIC Control Object to enable Timing generator. */ static bool optc31_enable_crtc(struct timing_generator *optc)