linux-kernel - Re: [PATCH] soc: mediatek: mtk-socinfo: depends on CONFIG_SOC

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Date: Tue, 20 Feb 2024 17:03:02 +0800
From: Chen-Yu Tsai <wenst@...omium.org>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Cc: Daniel Golle <daniel@...rotopia.org>, Matthias Brugger <matthias.bgg@...il.com>, 
	William-tw Lin <william-tw.lin@...iatek.com>, linux-kernel@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] soc: mediatek: mtk-socinfo: depends on CONFIG_SOC_BUS

On Tue, Feb 20, 2024 at 4:56 PM AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com> wrote:
>
> Il 20/02/24 07:40, Chen-Yu Tsai ha scritto:
> > On Thu, Feb 8, 2024 at 1:43 AM Daniel Golle <daniel@...rotopia.org> wrote:
> >>
> >> The mtk-socinfo driver uses symbols 'soc_device_register' and
> >> 'soc_device_unregister' which are part of the bus driver for
> >> System-on-Chip devices.
> >>
> >> Select SOC_BUS to make sure that driver is built and the symbols are
> >> available.
> >>
> >> Fixes: 423a54da3c7e ("soc: mediatek: mtk-socinfo: Add driver for getting chip information")
> >> Signed-off-by: Daniel Golle <daniel@...rotopia.org>
> >
> > Reviewed-by: Chen-Yu Tsai <wenst@...omium.org>
> >
> > Angelo, I believe this should be picked up for -next?
> >
>
> I'll pick this up for fixes, as I've already sent the PRs for v6.9.

The socinfo driver is in -next, so I guess you could pick it up as a fix
for v6.9.

ChenYu

> > Also, mediatek/v6.8-next/soc is missing from mediatek/for-next in today's
> > linux-next.
> >
>
> Fixing immediately.
>
> >> ---
> >>   drivers/soc/mediatek/Kconfig | 1 +
> >>   1 file changed, 1 insertion(+)
> >>
> >> diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig
> >> index 50c664b65f4d4..1b7afb19ccd63 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
> >> --
> >> 2.43.0
> >>
> >>
>
>