The driver needs CONFIG_IRQ_DOMAIN because it uses max77693_irq_thread and
max77693_irq_init.
drivers/mfd/max77693-irq.c: In function ‘max77693_irq_thread’:
drivers/mfd/max77693-irq.c:217: error: implicit declaration of function
‘irq_find_mapping’
drivers/mfd/max77693-irq.c: In function ‘max77693_irq_init’:
drivers/mfd/max77693-irq.c:286: error: implicit declaration of function
‘irq_domain_add_linear’
Signed-off-by: Michal Hocko <mho...@suse.cz>
---
drivers/mfd/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 92144ed..28ad9a5 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -428,6 +428,7 @@ config MFD_MAX77693
depends on I2C=y && GENERIC_HARDIRQS
select MFD_CORE
select REGMAP_I2C
+ select IRQ_DOMAIN
help
Say yes here to support for Maxim Semiconductor MAX77693.
This is a companion Power Management IC with Flash, Haptic, Charger,
--
1.7.10.4
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