linux-kernel - Re: 回复：[PATCH] alpha: irq_i8259: drop unexpected word 'and' in the comments

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Date:   Wed, 22 Jun 2022 14:28:27 +0000
From:   <Conor.Dooley@...rochip.com>
To:     <jiangjian@...rlc.com>, <rth@...ddle.net>,
        <ink@...assic.park.msu.ru>, <mattst88@...il.com>
CC:     <linux-alpha@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: 回复：[PATCH] alpha: irq_i8259: drop unexpected word 'and' in the comments

On 22/06/2022 15:13, 蒋健 wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> I misunderstood it, thank you for your guidance.

Please don't send HTML mails to the list, if you do only (some) direct
recipients will get the mail.
Thanks,
Conor.

> ------------------ 原始邮件 ------------------
> *发件人:* "Conor.Dooley";
> *发送时间:* 2022年6月22日(星期三) 晚上10:08
> *收件人:* "jiangjian"; "rth"; "ink"; "mattst88";
> *抄送:* "linux-alpha"; "linux-kernel";
> *主题:* Re: [PATCH] alpha: irq_i8259: drop unexpected word 'and' in the comments
> 
> On 22/06/2022 15:02, Jiang Jian wrote:
>  > there is an unexpected word 'and' in the comments that need to be dropped
>  >
>  > file: arch/alpha/kernel/irq_i8259.c
>  > line: 150
>  >
>  > *  Therefore, read the mask register and and out those lines
>  >
>  > changed to:
>  >
>  > *  Therefore, read the mask register and and out those lines
>  >
>  > Signed-off-by: Jiang Jian <jiangjian@...rlc.com>
>  > ---
>  >   arch/alpha/kernel/irq_i8259.c | 2 +-
>  >   1 file changed, 1 insertion(+), 1 deletion(-)
>  >
>  > diff --git a/arch/alpha/kernel/irq_i8259.c b/arch/alpha/kernel/irq_i8259.c
>  > index 1dcf0d9038fd..db574dcd6675 100644
>  > --- a/arch/alpha/kernel/irq_i8259.c
>  > +++ b/arch/alpha/kernel/irq_i8259.c
>  > @@ -147,7 +147,7 @@ isa_no_iack_sc_device_interrupt(unsigned long vector)
>  >     */
>  >    /*
>  >     *  The first read of gives you *all* interrupting lines.
>  > -  *  Therefore, read the mask register and and out those lines
>  > +  *  Therefore, read the mask register and out those lines
> 
> This does not look like a typo? Surely the second and means the
> operator? Maybe it could be reworded for more clarity to something
> like "and mask out", but the initial meaning looks sane
> 
> Thanks,
> Conor.
> 
>  >     *  not enabled.  Note that some documentation has 21 and a1
>  >     *  write only.  This is not true.
>  >     */