linux-kernel - [PATCH] soc: mediatek: mtk-socinfo: select CONFIG_SOC

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Date: Mon,  8 Apr 2024 14:55:00 +0200
From: Arnd Bergmann <arnd@...nel.org>
To: Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	William-tw Lin <william-tw.lin@...iatek.com>
Cc: Arnd Bergmann <arnd@...db.de>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: [PATCH] soc: mediatek: mtk-socinfo: select CONFIG_SOC_BUS

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

This is needed to avoid a link failure:

ERROR: modpost: "soc_device_register" [drivers/soc/mediatek/mtk-socinfo.ko] undefined!
ERROR: modpost: "soc_device_unregister" [drivers/soc/mediatek/mtk-socinfo.ko] undefined!

Fixes: 423a54da3c7e ("soc: mediatek: mtk-socinfo: Add driver for getting chip information")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/soc/mediatek/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig
index 50c664b65f4d..1b7afb19ccd6 100644
--- a/drivers/soc/mediatek/Kconfig
+++ b/drivers/soc/mediatek/Kconfig
@@ -72,6 +72,7 @@ config MTK_SOCINFO
 	tristate "MediaTek SoC Information"
 	default y
 	depends on NVMEM_MTK_EFUSE
+	select SOC_BUS
 	help
 	  The MediaTek SoC Information (mtk-socinfo) driver provides
 	  information about the SoC to the userspace including the
-- 
2.39.2