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Subject[PATCH AUTOSEL 5.4 085/459] mfd: max77650: Select REGMAP_IRQ in Kconfig
Date
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

[ Upstream commit cb7a374a5e7a5af3f8c839f74439193add6d0589 ]

MAX77650 MFD driver uses regmap_irq API but doesn't select the required
REGMAP_IRQ option in Kconfig. This can cause the following build error
if regmap irq is not enabled implicitly by someone else:

ld: drivers/mfd/max77650.o: in function `max77650_i2c_probe':
max77650.c:(.text+0xcb): undefined reference to `devm_regmap_add_irq_chip'
ld: max77650.c:(.text+0xdb): undefined reference to `regmap_irq_get_domain'
make: *** [Makefile:1079: vmlinux] Error 1

Fix it by adding the missing option.

Fixes: d0f60334500b ("mfd: Add new driver for MAX77650 PMIC")
Reported-by: Paul Gazzillo <paul@pgazz.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/mfd/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index ae24d3ea68ea4..43169f25da1fd 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -758,6 +758,7 @@ config MFD_MAX77650
depends on OF || COMPILE_TEST
select MFD_CORE
select REGMAP_I2C
+ select REGMAP_IRQ
help
Say Y here to add support for Maxim Semiconductor MAX77650 and
MAX77651 Power Management ICs. This is the core multifunction
--
2.20.1
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