From: Woody Zhang <woodylab@foxmail.com>
Date: Tue, 5 Sep 2023 11:41:00 +0000 (+0800)
Subject: mfd: cs42l43: Fix MFD_CS42L43 dependency on REGMAP_IRQ
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9ef4dc24eb85f9e95ef183d09ae622b8efc34783;p=linux.git

mfd: cs42l43: Fix MFD_CS42L43 dependency on REGMAP_IRQ

MFD_CS42L43 depends on REGMAP_IRQ as it uses devm_regmap_add_irq_chip.
Otherwise the build may fail with following log.

  AR      drivers/built-in.a
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  OBJCOPY modules.builtin.modinfo
  GEN     modules.builtin
  MODPOST Module.symvers
ERROR: modpost: "devm_regmap_add_irq_chip" [drivers/mfd/cs42l43.ko] undefined!

Fixes: ace6d1448138 ("mfd: cs42l43: Add support for cs42l43 core driver")
Signed-off-by: Woody Zhang <woodylab@foxmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/tencent_E54C7156F583E15FFE320E576E3389C39A08@qq.com
Signed-off-by: Lee Jones <lee@kernel.org>
---

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index aea95745c73f8..90ce58fd629e5 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -241,6 +241,7 @@ config MFD_CS42L43
 	tristate
 	select MFD_CORE
 	select REGMAP
+	select REGMAP_IRQ
 
 config MFD_CS42L43_I2C
 	tristate "Cirrus Logic CS42L43 (I2C)"