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Message-ID: <18c3fbb4-59db-d508-ddd6-080cc8944b39@opensource.wdc.com>
Date:   Thu, 30 Mar 2023 07:34:58 +0900
MIME-Version: 1.0
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Subject: Re: Multiple undefined configuration options are dependent in Kconfig
 under the v6.3-rc4 drivers directory
Content-Language: en-US
To:     =?UTF-8?B?5a2Z5rui?= <sunying@nj.iscas.ac.cn>,
        linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
        greybus-dev@lists.linaro.org,
        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        linux-mips@vger.kernel.org
References: <bc6c86d.11bb9.1872c5aa2cb.Coremail.sunying@nj.iscas.ac.cn>
From:   Damien Le Moal <damien.lemoal@opensource.wdc.com>
Organization: Western Digital Research
In-Reply-To: <bc6c86d.11bb9.1872c5aa2cb.Coremail.sunying@nj.iscas.ac.cn>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On 3/29/23 16:52, =E5=AD=99=E6=BB=A2 wrote:
> It has been discovered that the following configuration options are und=
efined in the current latest version, v6.3-rc4, yet they are being relied=
 upon by other configuration options in multiple Kconfig files:
>=20
> MIPS_BAIKAL_T1 is undefined, used as a 'depends on' condition in multip=
le files such as drivers/ata/Kconfig, drivers/hwmon/Kconfig, drivers/bus/=
Kconfig, and drivers/memory/Kconfig.
> MFD_MAX597X is undefined, used as a 'depends on' condition in Kconfig f=
ile drivers/regulator/Kconfig.
> MFD_SM5703 is undefined, used as a 'depends on' condition in Kconfig fi=
le drivers/regulator/Kconfig.
> ARCH_THUNDERBAY is undefined, used as a 'depends on' condition in Kconf=
ig files drivers/pinctrl/Kconfig and drivers/phy/intel/Kconfig.
> ARCH_BCM4908 is undefined, used as a 'depends on' condition in Kconfig =
file drivers/leds/blink/Kconfig.
> MFD_TN48M_CPLD is undefined, used as a 'depends on' condition in Kconfi=
g files drivers/gpio/Kconfig and drivers/reset/Kconfig.=20
> USB_HSIC_USB3613 is undefined, used as a 'depends on' condition in driv=
ers/staging/greybus/Kconfig and drivers/staging/greybus/arche-platform.c.
>=20
> If these 7 configuration options are deprecated, it is recommended to r=
emove the dependencies on them in the Kconfig files.=20
> If they are still useful, it is recommended to define them.

+ linux-arm & linux-mips

What about you send patches to fix this ?

>=20
>=20
> Best regards,
> Ying Sun
> Pengpeng Hou
> Yanjie Ren

--=20
Damien Le Moal
Western Digital Research