From: Arnd Bergmann <arnd@arndb.de>
To: Lee Jones <lee.jones@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Quentin Schulz <quentin.schulz@free-electrons.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] mfd: sun4i-gpadc: select regmap-irq
Date: Mon, 31 Oct 2016 16:31:45 +0100 [thread overview]
Message-ID: <20161031153246.3561667-1-arnd@arndb.de> (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
next reply other threads:[~2016-10-31 15:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-31 15:31 Arnd Bergmann [this message]
2016-11-14 17:40 ` Lee Jones
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