From 6e40173de9aec91f8de84beabbc51061c086b744 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 23 Nov 2009 13:42:34 +0000
Subject: [PATCH] mfd: Don't allow wm831x to be built as a module

The genirq infrastructure functions aren't currently exported,
preventing modular builds.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index b46b11b2ad72..4502bcb91385 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -195,7 +195,7 @@ config MFD_WM8400
 	  the functionality of the device.
 
 config MFD_WM831X
-	tristate "Support Wolfson Microelectronics WM831x/2x PMICs"
+	bool "Support Wolfson Microelectronics WM831x/2x PMICs"
 	select MFD_CORE
 	depends on I2C
 	help