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Date: Fri, 4 Jun 2021 12:56:03 -0400 From: Alex Deucher <alexdeucher@...il.com> To: "Gustavo A. R. Silva" <gustavoars@...nel.org> Cc: Evan Quan <evan.quan@....com>, Alex Deucher <alexander.deucher@....com>, Christian König <christian.koenig@....com>, "Pan, Xinhui" <Xinhui.Pan@....com>, David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>, amd-gfx list <amd-gfx@...ts.freedesktop.org>, Kees Cook <keescook@...omium.org>, Maling list - DRI developers <dri-devel@...ts.freedesktop.org>, LKML <linux-kernel@...r.kernel.org>, linux-hardening@...r.kernel.org Subject: Re: [PATCH][next] drm/amd/pm: Fix fall-through warning for Clang Applied. Thanks! Alex On Fri, Jun 4, 2021 at 1:05 AM Gustavo A. R. Silva <gustavoars@...nel.org> wrote: > > In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning > by explicitly adding a break statement instead of letting the code fall > through to the next case. > > Link: https://github.com/KSPP/linux/issues/115 > Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org> > --- > JFYI: We had thousands of these sorts of warnings and now we are down > to just 22 in linux-next. This is one of those last remaining > warnings. :) > > drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c > index 8f71f6a4bb49..43c3f6e755e7 100644 > --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c > +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c > @@ -831,6 +831,7 @@ static int smu10_dpm_force_dpm_level(struct pp_hwmgr *hwmgr, > break; > case AMD_DPM_FORCED_LEVEL_MANUAL: > data->fine_grain_enabled = 1; > + break; > case AMD_DPM_FORCED_LEVEL_PROFILE_EXIT: > default: > break; > -- > 2.27.0 >
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