[PATCH next] of: gpio: add missing type of config symbol

[Alexander Aring]

On commit:

e306e5a724f9a2e68f636899ae2807e9a9e603d4

the type of config symbol is missing. This patch adds the necessary
config symbol type to avoid a Kconfig warning.

Signed-off-by: Alexander Aring <alex.aring at gmail.com>
---
 drivers/of/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index 2afed42..cdf7ac7 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -22,6 +22,7 @@ config OF_NET
 config OF_GPIO
 	depends on CONFIG_GPIOLIB
 	depends on CONFIG_OFDEVICE
+	def_bool y
 
 config OF_BAREBOX_DRIVERS
 	depends on OFDEVICE
-- 
1.8.4.2