linux-kernel - [PATCH] platform/x86/fujitsu-laptop: add ACPI

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Date: Wed, 28 Feb 2024 10:39:51 +0100
From: Arnd Bergmann <arnd@...nel.org>
To: Hans de Goede <hdegoede@...hat.com>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
	Szilard Fabian <szfabian@...emarch.art>,
	Jonathan Woithe <jwoithe@...t42.net>
Cc: Arnd Bergmann <arnd@...db.de>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	platform-driver-x86@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] platform/x86/fujitsu-laptop: add ACPI_BATTERY dependency

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

The dependency is required to avoid a link failure after support for
battery hooks was added:

ld.lld: error: undefined symbol: battery_hook_unregister
>>> referenced by fujitsu-laptop.c
>>>               drivers/platform/x86/fujitsu-laptop.o:(acpi_fujitsu_laptop_remove) in archive vmlinux.a

Fixes: 611d56d76dee ("platform/x86/fujitsu-laptop: Add battery charge control support")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/platform/x86/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 6dbd40e2aeda..d9851b79bfe5 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -371,6 +371,7 @@ config FUJITSU_LAPTOP
 	depends on INPUT
 	depends on BACKLIGHT_CLASS_DEVICE
 	depends on ACPI_VIDEO || ACPI_VIDEO = n
+	depends on ACPI_BATTERY
 	select INPUT_SPARSEKMAP
 	select NEW_LEDS
 	select LEDS_CLASS
-- 
2.39.2