linux-kernel - Re: [PATCH] Input: i8042 - Add PNP checking hook for Loongson

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Message-ID: <CAAhV-H4POp1tgDXOck5nLoi7oQ5hAU8jwHg+AbUdX0zUhjqsoQ@mail.gmail.com>
Date:   Fri, 16 Sep 2022 23:04:37 +0800
From:   Huacai Chen <chenhuacai@...nel.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Huacai Chen <chenhuacai@...ngson.cn>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        loongarch@...ts.linux.dev, Linux-Arch <linux-arch@...r.kernel.org>,
        Xuefeng Li <lixuefeng@...ngson.cn>, guoren <guoren@...nel.org>,
        WANG Xuerui <kernel@...0n.name>,
        Jiaxun Yang <jiaxun.yang@...goat.com>,
        linux-input@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
        Jianmin Lv <lvjianmin@...ngson.cn>
Subject: Re: [PATCH] Input: i8042 - Add PNP checking hook for Loongson

Hi, Arnd,

On Fri, Sep 16, 2022 at 6:16 PM Arnd Bergmann <arnd@...db.de> wrote:
>
> On Fri, Sep 16, 2022, at 11:53 AM, Huacai Chen wrote:
> > Ping?
> >
> > On Thu, Aug 18, 2022 at 12:04 PM Huacai Chen <chenhuacai@...ngson.cn> wrote:
> >>
> >> Add PNP checking related functions for Loongson, so that i8042 driver
> >> can work well under the ACPI firmware with PNP typed keyboard and mouse
> >> configured in DSDT.
> >>
> >> Signed-off-by: Jianmin Lv <lvjianmin@...ngson.cn>
> >> Signed-off-by: Huacai Chen <chenhuacai@...ngson.cn>
> >> ---
> >>  drivers/input/serio/i8042-loongsonio.h | 330 +++++++++++++++++++++++++
> >>  drivers/input/serio/i8042.h            |   2 +
> >>  2 files changed, 332 insertions(+)
>
> This looks like you are just duplicating code from
> i8042-x86ia64io.h. Can't you just use that version
> directly?
OK, I will rename i8042-x86ia64io.h to i8042-acpiio.h and use it for LoongArch.

Huacai
>
>       Arnd