linux-kernel - Re: [PATCH v2 1/3] usb: xhci-mtk: use bitfield instead of bool

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Message-ID: <a3d1a695-3138-f322-3b4f-5d00e9c85a50@gmail.com>
Date:   Thu, 6 May 2021 11:50:10 +0300
From:   Sergei Shtylyov <sergei.shtylyov@...il.com>
To:     Chunfeng Yun <chunfeng.yun@...iatek.com>,
        Mathias Nyman <mathias.nyman@...el.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        linux-usb@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Ikjoon Jang <ikjn@...omium.org>,
        Eddie Hung <eddie.hung@...iatek.com>
Subject: Re: [PATCH v2 1/3] usb: xhci-mtk: use bitfield instead of bool

Hello!

On 06.05.2021 9:31, Chunfeng Yun wrote:

> Use bitfield instead of bool in struct
> 
> Refer to coding-style.rst 17) Using bool:
> "If a structure has many true/false values, consider consolidating
> them into a bitfield with 1 bit members, or using an appropriate
> fixed width type, such as u8."
> 
> Due to @has_ippc's default vaule is 0, no need set it again if fail

    Value. :-)

> to get ippc base address
> 
> Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>
[...]

MBR, Sergei