Subject: [PATCH -next] mfd: tps6586x depends on GPIOLIB

From: Randy Dunlap <[email-masked]>
Date: Tue, 10 Aug 2010 09:40:59 -0700

From: Randy Dunlap <[email-masked]>

tps6586x uses gpio interfaces, so it should depend on GPIOLIB.

Fixes these build errors:

drivers/mfd/tps6586x.c:41: error: field 'gpio' has incomplete type
drivers/mfd/tps6586x.c:195: warning: type defaults to 'int' in declaration of '__mptr'
drivers/mfd/tps6586x.c:195: warning: initialization from incompatible pointer type
drivers/mfd/tps6586x.c:210: warning: type defaults to 'int' in declaration of '__mptr'
drivers/mfd/tps6586x.c:210: warning: initialization from incompatible pointer type
drivers/mfd/tps6586x.c:219: warning: type defaults to 'int' in declaration of '__mptr'
drivers/mfd/tps6586x.c:219: warning: initialization from incompatible pointer type
drivers/mfd/tps6586x.c:249: error: implicit declaration of function 'gpiochip_add'

Signed-off-by: Randy Dunlap <[email-masked]>
Cc: Samuel Ortiz <[email-masked]>
---
 drivers/mfd/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20100810.orig/drivers/mfd/Kconfig
+++ linux-next-20100810/drivers/mfd/Kconfig
@@ -543,7 +543,7 @@ config MFD_JZ4740_ADC
 
 config MFD_TPS6586X
 	tristate "TPS6586x Power Management chips"
-	depends on I2C
+	depends on I2C && GPIOLIB
 	select MFD_CORE
 	help
 	  If you say yes here you get support for the TPS6586X series of