On Thu, Feb 16, 2017 at 12:36:43PM +0200, Jani Nikula wrote: > Make the function useful for resetting, not just setting, the ELD. > > Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx> > --- > drivers/gpu/drm/drm_edid.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c > index 24e7b282f16c..362036360724 100644 > --- a/drivers/gpu/drm/drm_edid.c > +++ b/drivers/gpu/drm/drm_edid.c > @@ -3430,6 +3430,9 @@ void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid) > > memset(eld, 0, sizeof(connector->eld)); > > + if (!edid) > + return; > + > connector->latency_present[0] = false; > connector->latency_present[1] = false; > connector->video_latency[0] = 0; /me thinks the check should be after all these. Hmm. Actually the cea ext block check below should be safe wrt. edid==NULL, so not sure we need this at all. -- Ville Syrjälä Intel OTC _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
