Commit 51a6c60b authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Lee Jones
Browse files

mfd: sun4i-gpadc: Select regmap-irq 



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: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent fdae7ba3

drivers/mfd/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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.

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