On Mon, Sep 01, 2025 at 09:12:45AM +0200, Maxime Ripard wrote: > On Sat, Aug 30, 2025 at 03:22:58AM +0300, Dmitry Baryshkov wrote: > > Declare which infoframes are supported via the .hdmi_write_infoframe() > > interface. Audio infoframe is handled separately. > > > > Reviewed-by: Liu Ying <[email protected]> > > Signed-off-by: Dmitry Baryshkov <[email protected]> > > --- > > drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 10 ++++++++-- > > 1 file changed, 8 insertions(+), 2 deletions(-) > > > > diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c > > b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c > > index > > 26f8ef4824235a9a85b57a9a3a816fe26a59e45c..fe30567b56b4f600683f0545ed270665e692b12c > > 100644 > > --- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c > > +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c > > @@ -904,7 +904,7 @@ static int adv7511_bridge_hdmi_clear_infoframe(struct > > drm_bridge *bridge, > > break; > > default: > > drm_dbg_driver(adv7511->bridge.dev, "Unsupported HDMI InfoFrame > > %x\n", type); > > - break; > > + return -EOPNOTSUPP; > > } > > > > return 0; > > @@ -938,7 +938,7 @@ static int adv7511_bridge_hdmi_write_infoframe(struct > > drm_bridge *bridge, > > break; > > default: > > drm_dbg_driver(adv7511->bridge.dev, "Unsupported HDMI InfoFrame > > %x\n", type); > > - break; > > + return -EOPNOTSUPP; > > We do need to document that it's what drivers must return though.
Ack -- With best wishes Dmitry
