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Message-Id: <20230215124714.2872813-1-arnd@kernel.org>
Date:   Wed, 15 Feb 2023 13:47:08 +0100
From:   Arnd Bergmann <arnd@...nel.org>
To:     Sebastian Reichel <sre@...nel.org>,
        Neil Armstrong <neil.armstrong@...aro.org>
Cc:     Arnd Bergmann <arnd@...db.de>, Asmaa Mnebhi <asmaa@...dia.com>,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] power: reset: odroid-go-ultra: fix I2C dependency

From: Arnd Bergmann <arnd@...db.de>

Since this driver can only be built-in, it fails to link when
the I2C layer is in a loadable module:

x86_64-linux-ld: drivers/power/reset/odroid-go-ultra-poweroff.o: in function `odroid_go_ultra_poweroff_get_pmic_device':
odroid-go-ultra-poweroff.c:(.text+0x30): undefined reference to `i2c_find_device_by_fwnode'

Tighten the dependency to only allow enabling
POWER_RESET_ODROID_GO_ULTRA_POWEROFF is I2C is built-in as well.

Fixes: cec3b46b8bda ("power: reset: add Odroid Go Ultra poweroff driver")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/power/reset/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
index 7059bd1f2ee7..8c87eeda0fec 100644
--- a/drivers/power/reset/Kconfig
+++ b/drivers/power/reset/Kconfig
@@ -144,7 +144,7 @@ config POWER_RESET_OCELOT_RESET
 config POWER_RESET_ODROID_GO_ULTRA_POWEROFF
 	bool "Odroid Go Ultra power-off driver"
 	depends on ARCH_MESON || COMPILE_TEST
-	depends on I2C && OF
+	depends on I2C=y && OF
 	help
 	  This driver supports Power off for Odroid Go Ultra device.
 
-- 
2.39.1

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