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

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Message-ID: <1620350855.10796.3.camel@mhfsdcap03>
Date:   Fri, 7 May 2021 09:27:35 +0800
From:   Chunfeng Yun <chunfeng.yun@...iatek.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:     Mathias Nyman <mathias.nyman@...el.com>,
        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

On Thu, 2021-05-06 at 09:37 +0200, Greg Kroah-Hartman wrote:
> On Thu, May 06, 2021 at 02:31:14PM +0800, 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
> > to get ippc base address
> 
> Please split this change out into a separate patch, as it has nothing to
> do with the "change to bitfield" change.
Ok, thanks

> 
> thanks,
> 
> greg k-h