linux-kernel - mfd: sec-core requires regulators

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Date:	Tue, 24 Jun 2014 20:09:07 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	Jim Davis <jim.epost@...il.com>, sfr@...b.auug.org.au,
	linux-next <linux-next@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>, sbkim73@...sung.com,
	sameo@...ux.intel.com, grant.likely@...aro.org, robh+dt@...nel.org,
	devicetree <devicetree@...r.kernel.org>
Subject: mfd: sec-core requires regulators

The newly added sec-core mfd module calls the regulator_suspend_prepare()
function, which is only available if the regulator API is provided. This
matches the usage of the driver, so we can just add a Kconfig dependency.

Reported-by: Jim Davis <jim.epost@...il.com>
Signed-off-by: Arnd Bergmann <arnd@...db.de>

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 207c433..1caa3c5 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -582,7 +582,7 @@ config MFD_RC5T583
 
 config MFD_SEC_CORE
        bool "SAMSUNG Electronics PMIC Series Support"
-       depends on I2C=y
+       depends on I2C=y && REGULATOR
        select MFD_CORE
        select REGMAP_I2C
        select REGMAP_IRQ
--
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