[PATCH] soc: mediatek: mtk-socinfo: select CONFIG_SOC_BUS

[PATCH] soc: mediatek: mtk-socinfo: select CONFIG_SOC_BUS

[Arnd Bergmann]

From: Arnd Bergmann <arnd@arndb.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@arndb.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

Re: [PATCH] soc: mediatek: mtk-socinfo: select CONFIG_SOC_BUS

[AngeloGioacchino Del Regno]

Il 08/04/24 14:55, Arnd Bergmann ha scritto:
> From: Arnd Bergmann <arnd@arndb.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@arndb.de>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Re: [PATCH] soc: mediatek: mtk-socinfo: select CONFIG_SOC_BUS

[Daniel Golle]

Hi,

On Mon, Apr 08, 2024 at 02:55:00PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.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!
> 

I've tried to take care of this in the exact same way a long time
ago. Don't ask me why it didn't find it's way into stable yet

https://patchwork.kernel.org/project/linux-mediatek/patch/cc8f7f7da5bdccce514a320e0ae7468659cf7346.1707327680.git.daniel@makrotopia.org/


Cheers


Daniel

> Fixes: 423a54da3c7e ("soc: mediatek: mtk-socinfo: Add driver for getting chip information")
> Signed-off-by: Arnd Bergmann <arnd@arndb.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
> 
> 

Re: [PATCH] soc: mediatek: mtk-socinfo: select CONFIG_SOC_BUS

[AngeloGioacchino Del Regno]

Il 08/04/24 14:59, Daniel Golle ha scritto:
> Hi,
> 
> On Mon, Apr 08, 2024 at 02:55:00PM +0200, Arnd Bergmann wrote:
>> From: Arnd Bergmann <arnd@arndb.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!
>>
> 
> I've tried to take care of this in the exact same way a long time
> ago. Don't ask me why it didn't find it's way into stable yet
> 
> https://patchwork.kernel.org/project/linux-mediatek/patch/cc8f7f7da5bdccce514a320e0ae7468659cf7346.1707327680.git.daniel@makrotopia.org/
> 
> 

Sorry, went out of my radar for reasons.
Your commit should take precedence.

Angelo

> Cheers
> 
> 
> Daniel
> 
>> Fixes: 423a54da3c7e ("soc: mediatek: mtk-socinfo: Add driver for getting chip information")
>> Signed-off-by: Arnd Bergmann <arnd@arndb.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
>>
>>