OMAPDSS: add dispc_ovl_enabled()
authorTomi Valkeinen <tomi.valkeinen@ti.com>
Wed, 10 Oct 2012 11:13:15 +0000 (14:13 +0300)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Wed, 24 Oct 2012 05:57:19 +0000 (08:57 +0300)
commitff5a24fc83b4c05b932eafe8643ec784ec9f6bac
tree7ed53cfc329cc3a960e250afde8992e7070fc892
parentc8f888d01553a790b920da20187e00a2867e59ba
OMAPDSS: add dispc_ovl_enabled()

Add new dispc function, dispc_ovl_enabled(). This returns if the overlay
enable bit is set in the registers.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/video/omap2/dss/dispc.c
drivers/video/omap2/dss/dss.h