From 2ac13a8f46246a8a3773bfca0a003f0524cf7cf0 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Fri, 28 Jun 2013 13:55:27 -0300
Subject: [PATCH] imx-drm: imx-drm-core: Export imx_drm_encoder_get_mux_id

commit ea8d15832016b0d07a8121159904e6b1d21b5b8b upstream.

When building imx_v6_v7_defconfig with imx-drm drivers selected as modules, we
get the following build error:

ERROR: "imx_drm_encoder_get_mux_id" [drivers/staging/imx-drm/imx-ldb.ko] undefined!

Export the required function to avoid this problem.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/imx-drm/imx-drm-core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c
index 64553058b67e..a532ca568526 100644
--- a/drivers/staging/imx-drm/imx-drm-core.c
+++ b/drivers/staging/imx-drm/imx-drm-core.c
@@ -681,6 +681,7 @@ found:
 
 	return i;
 }
+EXPORT_SYMBOL_GPL(imx_drm_encoder_get_mux_id);
 
 /*
  * imx_drm_remove_encoder - remove an encoder
-- 
2.34.1