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Date:   Wed, 3 Feb 2021 15:56:17 +0800
From:   wengjianfeng <samirweng1979@163.com>
To:     Miaohe Lin <linmiaohe@huawei.com>
Cc:     Johannes Berg <johannes@sipsolutions.net>,
        <linux-wireless@vger.kernel.org>, <netdev@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>,
        wengjianfeng <wengjianfeng@yulong.com>, <davem@davemloft.net>,
        <kuba@kernel.org>
Subject: Re: [PATCH] wireless: fix typo issue
Message-ID: <20210203155617.00006345@163.com>
In-Reply-To: <74d4dfc5-51ae-5f53-6210-2cc14da55dcb@huawei.com>
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        <9200710b2d9dafea4bfae4bb449a55fb44245d04.camel@sipsolutions.net>
        <74d4dfc5-51ae-5f53-6210-2cc14da55dcb@huawei.com>
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On Wed, 3 Feb 2021 15:51:36 +0800
Miaohe Lin <linmiaohe@huawei.com> wrote:

> On 2021/2/3 15:33, Johannes Berg wrote:
> > On Wed, 2021-02-03 at 15:00 +0800, samirweng1979 wrote:
> >> From: wengjianfeng <wengjianfeng@yulong.com>
> >>
> >> change 'iff' to 'if'.
> >>
> >> Signed-off-by: wengjianfeng <wengjianfeng@yulong.com>
> >> ---
> >>  net/wireless/chan.c | 2 +-
> >>  1 file changed, 1 insertion(+), 1 deletion(-)
> >>
> >> diff --git a/net/wireless/chan.c b/net/wireless/chan.c
> >> index 285b807..2f17edf 100644
> >> --- a/net/wireless/chan.c
> >> +++ b/net/wireless/chan.c
> >> @@ -1084,7 +1084,7 @@ bool cfg80211_chandef_usable(struct wiphy
> >> *wiphy,
> >>   * associated to an AP on the same channel or on the same UNII
> >> band
> >>   * (assuming that the AP is an authorized master).
> >>   * In addition allow operation on a channel on which indoor
> >> operation is
> >> - * allowed, iff we are currently operating in an indoor
> >> environment.
> >> + * allowed, if we are currently operating in an indoor
> >> environment. */
> > 
> > I suspect that was intentional, as a common abbreviation for "if and
> > only if".
> 
> Yep. iff --> if and only if from:
> https://mathvault.ca/math-glossary/#iff
> 
> > 
> > johannes
> > 
> > .
> > 

Hi Johannes and Miaohe
  You are right, I make a mistake, please ignore this patch, thanks.