[PATCH] mfd: sun4i-gpadc: select regmap-irq

From	Arnd Bergmann <arnd@arndb.de>
Newsgroups	linux.kernel
Subject	[PATCH] mfd: sun4i-gpadc: select regmap-irq
Date	2016-10-31 16:40 +0100
Message-ID	<symQN-4eD-13@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

The new sun4i mfd driver is lacking a dependency, triggering very rarely
int randconfig kernel builds:

drivers/mfd/sun4i-gpadc.o: In function `sun4i_gpadc_probe':
sun4i-gpadc.c:(.text.sun4i_gpadc_probe+0x110): undefined reference to `devm_regmap_add_irq_chip'

This adds a 'select REGMAP_IRQ', as the other drivers with this problem do.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/mfd/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 30978295a1e8..3a4c43df9404 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -44,6 +44,7 @@ config MFD_SUN4I_GPADC
 	tristate "Allwinner sunxi platforms' GPADC MFD driver"
 	select MFD_CORE
 	select REGMAP_MMIO
+	select REGMAP_IRQ
 	depends on ARCH_SUNXI || COMPILE_TEST
 	help
 	  Select this to get support for Allwinner SoCs (A10, A13 and A31) ADC.
-- 
2.9.0

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH] mfd: sun4i-gpadc: select regmap-irq Arnd Bergmann <arnd@arndb.de> - 2016-10-31 16:40 +0100

csiph-web