OMAPDSS: VRFB: add omap_vrfb_supported()
authorTomi Valkeinen <tomi.valkeinen@ti.com>
Wed, 17 Oct 2012 09:15:31 +0000 (12:15 +0300)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Wed, 17 Oct 2012 09:17:18 +0000 (12:17 +0300)
commitaa1e49a3752f09b3d2ab706f6d48916a04acf557
tree6b6f9d0429f4b2c19b3c38b0281eed9dd7083490
parent8c05a412243b522a263326c4839aec081151147c
OMAPDSS: VRFB: add omap_vrfb_supported()

Add an exported function omap_vrfb_supported() which returns true if the
vrfb driver has been loaded succesfully. This can be used to decide if
VRFB can be used or not.

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