drm: rcar-du: Fix vblank initialization
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Wed, 17 Oct 2018 19:08:31 +0000 (22:08 +0300)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Fri, 23 Nov 2018 11:51:22 +0000 (13:51 +0200)
commit3d61fe5f59dd3e6f96fc0772156d257cb04dc656
tree478f2424cfce2b7c806b826e5af0ebb520dac8a2
parent4d486f18d91b1876040bf87e9ad78981a08b15a6
drm: rcar-du: Fix vblank initialization

The drm_vblank_init() takes the total number of CRTCs as an argument,
but the rcar-du driver passes a bitmask of the CRTC indices. Fix it.

Fixes: 4bf8e1962f91 ("drm: Renesas R-Car Display Unit DRM driver")
Reported-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
drivers/gpu/drm/rcar-du/rcar_du_kms.c