drm/omap: dss: Add function to retrieve display for an output
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Mon, 5 Mar 2018 12:28:06 +0000 (14:28 +0200)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Mon, 3 Sep 2018 13:13:27 +0000 (16:13 +0300)
commitbea131966ffab271e8c3b33e37244ad340fb7876
tree5b4168f7e24c3803847ae662b62a32afd2e62c7c
parentf7e376aece4636afb0c4da5ce54d5e805ce47a76
drm/omap: dss: Add function to retrieve display for an output

Add a new omapdss_display_get() function to retrieve the omap_dss_device
for a given DSS output. This will be used when reversing the direction
of the DSS pipeline handling logic.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/gpu/drm/omapdrm/dss/display.c
drivers/gpu/drm/omapdrm/dss/omapdss.h