linux-kernel - [PATCH] mfd: cpcap: Fix compile if MFD

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Date:   Tue, 11 Feb 2020 09:15:02 -0800
From:   Tony Lindgren <tony@...mide.com>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] mfd: cpcap: Fix compile if MFD_CORE is not selected

If only cpcap mfd driver is selected we will get:

ERROR: "devm_mfd_add_devices" [drivers/mfd/motorola-cpcap.ko] undefined!

This is because Kconfig is missing select for MFD_CORE.

Signed-off-by: Tony Lindgren <tony@...mide.com>
---
 drivers/mfd/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -893,6 +893,7 @@ config MFD_CPCAP
 	tristate "Support for Motorola CPCAP"
 	depends on SPI
 	depends on OF || COMPILE_TEST
+	select MFD_CORE
 	select REGMAP_SPI
 	select REGMAP_IRQ
 	help
-- 
2.25.0