OMAPDSS: DISPC: add missing prototype
dispc_mgr_is_enabled() was missing a prototype in dss.h
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index 6308fc5..3310f10 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -414,6 +414,7 @@
struct omap_dss_cpr_coefs *coefs);
bool dispc_mgr_go_busy(enum omap_channel channel);
void dispc_mgr_go(enum omap_channel channel);
+bool dispc_mgr_is_enabled(enum omap_channel channel);
void dispc_mgr_enable(enum omap_channel channel, bool enable);
bool dispc_mgr_is_channel_enabled(enum omap_channel channel);
void dispc_mgr_set_io_pad_mode(enum dss_io_pad_mode mode);