Hi, On Sun, Feb 6, 2022 at 7:44 AM Sam Ravnborg <s...@ravnborg.org> wrote: > > The DRM_BRIDGE_STATE_OPS can be used as shortcut for bridge drivers that > do not subclass drm_bridge_state to assign the default operations for > reset, duplicate and destroy of the state. > > Signed-off-by: Sam Ravnborg <s...@ravnborg.org> > Cc: Douglas Anderson <diand...@chromium.org> > Cc: Andrzej Hajda <a.ha...@samsung.com> > Cc: Neil Armstrong <narmstr...@baylibre.com> > Cc: Robert Foss <robert.f...@linaro.org> > Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com> > Cc: Jonas Karlman <jo...@kwiboo.se> > Cc: Jernej Skrabec <jernej.skra...@gmail.com> > Cc: Maxime Ripard <mrip...@kernel.org> > Cc: Thomas Zimmermann <tzimmerm...@suse.de> > --- > include/drm/drm_bridge.h | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h > index 061d87313fac..fc00304be643 100644 > --- a/include/drm/drm_bridge.h > +++ b/include/drm/drm_bridge.h > @@ -935,4 +935,16 @@ static inline struct drm_bridge > *devm_drm_of_get_bridge(struct device *dev, > } > #endif > > +/** > + * DRM_BRIDGE_STATE_OPS - Default drm_bridge state funcs > + * > + * Bridge driver that do not subclass &drm_bridge_state can use the helpers > + * for reset, duplicate, and destroy. This macro provides a shortcut for > + * setting the helpers in the &drm_bridge_funcs structure. > + */ > +#define DRM_BRIDGE_STATE_OPS \ > + .atomic_reset = drm_atomic_helper_bridge_reset, > \ > + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, > \ > + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state
Reviewed-by: Douglas Anderson <diand...@chromium.org>
