From: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Date: Fri, 15 Mar 2013 16:23:00 +0000 (+0000)
Subject: iio: adc: Kconfig: exynos_adc depends on CONFIG_OF
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=039a9dce0d192196d40bd35d4bfebfbcade5d14e;p=linux-beck.git

iio: adc: Kconfig: exynos_adc depends on CONFIG_OF

As the exynos_adc driver only supports device tree registration.
Making driver depend on CONFIG_OF solves possible errors during probe.

Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index a40d3c29f0cb..9c45c0f3f127 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -105,6 +105,7 @@ config AT91_ADC
 
 config EXYNOS_ADC
 	bool "Exynos ADC driver support"
+	depends on OF
 	help
 	  Core support for the ADC block found in the Samsung EXYNOS series
 	  of SoCs for drivers such as the touchscreen and hwmon to use to share