linux-kernel - [PATCH] soc: imx8: select SOC

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Date:   Thu,  9 Apr 2020 09:51:48 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     soc@...nel.org, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Peng Fan <peng.fan@....com>,
        Leonard Crestez <leonard.crestez@....com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Abel Vesa <abel.vesa@....com>,
        Anson Huang <anson.huang@....com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] soc: imx8: select SOC_BUS

Compile-testing the driver can result in a link failure
when CONFIG_SOC_BUS is disabled:

x86_64-linux-ld: drivers/soc/imx/soc-imx8m.o: in function `imx8_soc_init':
soc-imx8m.c:(.init.text+0x28d): undefined reference to `soc_device_register'

Select it from Kconfig, as we do from the other SoC drivers.

Fixes: fc40200ebf82 ("soc: imx: increase build coverage for imx8m soc driver")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/soc/imx/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/soc/imx/Kconfig b/drivers/soc/imx/Kconfig
index 67aa94b2481b..d515d2cc20ed 100644
--- a/drivers/soc/imx/Kconfig
+++ b/drivers/soc/imx/Kconfig
@@ -21,6 +21,7 @@ config SOC_IMX8M
 	bool "i.MX8M SoC family support"
 	depends on ARCH_MXC || COMPILE_TEST
 	default ARCH_MXC && ARM64
+	select SOC_BUS
 	help
 	  If you say yes here you get support for the NXP i.MX8M family
 	  support, it will provide the SoC info like SoC family,
-- 
2.26.0