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* [PATCH] mfd: Fix AB8500 build failure if POWER_SUPPLY is not configured
@ 2013-02-28 19:37 Guenter Roeck
  2013-03-04  7:36 ` Linus Walleij
  2013-03-13  8:35 ` Samuel Ortiz
  0 siblings, 2 replies; 3+ messages in thread
From: Guenter Roeck @ 2013-02-28 19:37 UTC (permalink / raw)
  To: linux-arm-kernel

ab8500-sysctrl.c fails to build if POWER_SUPPLY is not configured.

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'

Select POWER_SUPPLY in Kconfig if AB8500_CORE is configured to fix the problem.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 drivers/mfd/Kconfig |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 671f5b1..d5511de 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -860,6 +860,7 @@ config AB8500_CORE
 	depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
 	select MFD_CORE
 	select IRQ_DOMAIN
+	select POWER_SUPPLY
 	help
 	  Select this option to enable access to AB8500 power management
 	  chip. This connects to U8500 either on the SSP/SPI bus (deprecated
-- 
1.7.9.7

^ permalink raw reply related	[flat|nested] 3+ messages in thread

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2013-02-28 19:37 [PATCH] mfd: Fix AB8500 build failure if POWER_SUPPLY is not configured Guenter Roeck
2013-03-04  7:36 ` Linus Walleij
2013-03-13  8:35 ` Samuel Ortiz

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