linux-kernel - [PATCH] mfd: tps80031: MFD_TPS80031 needs to select REGMAP

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Date:	Wed, 05 Dec 2012 21:19:48 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Samuel Ortiz <sameo@...ux.intel.com>
Cc:	Laxman Dewangan <ldewangan@...dia.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] mfd: tps80031: MFD_TPS80031 needs to select REGMAP_IRQ

This driver uses regmap_irq APIs, thus need to select REGMAP_IRQ.
IRQ_DOMAIN will be selected if select REGMAP_IRQ, thus remove it here.

This fixes below build errors:

drivers/built-in.o: In function `tps80031_remove':
drivers/mfd/tps80031.c:534: undefined reference to `regmap_del_irq_chip'
drivers/built-in.o: In function `tps80031_irq_init':
drivers/mfd/tps80031.c:305: undefined reference to `regmap_add_irq_chip'
drivers/built-in.o: In function `tps80031_probe':
drivers/mfd/tps80031.c:496: undefined reference to `regmap_irq_get_domain'
drivers/mfd/tps80031.c:512: undefined reference to `regmap_del_irq_chip'
make: *** [vmlinux] Error 1

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/mfd/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 09d43a9..1c0abd4 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -269,7 +269,7 @@ config MFD_TPS80031
 	depends on I2C=y && GENERIC_HARDIRQS
 	select MFD_CORE
 	select REGMAP_I2C
-	select IRQ_DOMAIN
+	select REGMAP_IRQ
 	help
 	  If you say yes here you get support for the Texas Instruments
 	  TPS80031/ TPS80032 Fully Integrated Power Management with Power
-- 
1.7.9.5



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