Applied. Thanks! Alex On Thu, Jun 17, 2021 at 3:20 PM Harry Wentland <harry.wentland@xxxxxxx> wrote: > > > > On 2021-06-16 4:52 p.m., Gustavo A. R. Silva wrote: > > In preparation to enable -Wimplicit-fallthrough for Clang, fix > > the following warning by replacing a /* fall through */ comment > > with the new pseudo-keyword macro fallthrough: > > > > rivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c:672:4: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] > > case AUX_TRANSACTION_REPLY_I2C_OVER_AUX_DEFER: > > ^ > > > > Notice that Clang doesn't recognize /* fall through */ comments as > > implicit fall-through markings, so in order to globally enable > > -Wimplicit-fallthrough for Clang, these comments need to be > > replaced with fallthrough; in the whole codebase. > > > > Link: https://github.com/KSPP/linux/issues/115 > > Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx> > > Reviewed-by: Harry Wentland <harry.wentland@xxxxxxx> > > Harry > > > --- > > JFYI: We had thousands of these sorts of warnings and now we are down > > to just 15 in linux-next. This is one of those last remaining > > warnings. > > > > drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c > > index 28631714f697..2fb88e54a4bf 100644 > > --- a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c > > +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c > > @@ -668,7 +668,7 @@ bool dce_aux_transfer_with_retries(struct ddc_service *ddc, > > /* polling_timeout_period is in us */ > > defer_time_in_ms += aux110->polling_timeout_period / 1000; > > ++aux_defer_retries; > > - /* fall through */ > > + fallthrough; > > case AUX_TRANSACTION_REPLY_I2C_OVER_AUX_DEFER: > > retry_on_defer = true; > > fallthrough; > > > _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
