[PATCH 2/3] mfd: Make AB8500_CORE select POWER_SUPPLY to fix build error

From: Arnd Bergmann
Date: Thu Mar 14 2013 - 17:58:43 EST


From: Axel Lin <axel.lin@xxxxxxxxxx>

This patch fixes below build error when CONFIG_POWER_SUPPLY is not set.

drivers/built-in.o: In function `ab8500_power_off':
drivers/mfd/ab8500-sysctrl.c:37: undefined reference to `power_supply_get_by_name'
drivers/mfd/ab8500-sysctrl.c:53: undefined reference to `power_supply_get_by_name'
make: *** [vmlinux] Error 1

Signed-off-by: Axel Lin <axel.lin@xxxxxxxxxx>
Acked-by: Lee Jones <lee.jones@xxxxxxxxxx>
Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
Please apply to MFD tree for 3.9

drivers/mfd/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 671f5b1..c346941 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -858,6 +858,7 @@ config EZX_PCAP
config AB8500_CORE
bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
+ select POWER_SUPPLY
select MFD_CORE
select IRQ_DOMAIN
help
--
1.8.1.2

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