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From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Arseniy Krasnov <avkrasnov@rulkc.org>
Cc: Richard Weinberger <richard@nod.at>,
	 Vignesh Raghavendra <vigneshr@ti.com>,
	 Frieder Schrempf <frieder.schrempf@kontron.de>,
	 Boris Brezillon <bbrezillon@kernel.org>,
	 linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
	 rulkc@linuxtesting.org, oxffffaa@gmail.com,
	 stable@vger.kernel.org
Subject: Re: [PATCH v1] mtd: rawnand: fix condition in 'nand_select_target()'
Date: Tue, 05 May 2026 10:23:55 +0200	[thread overview]
Message-ID: <87bjeuqn6s.fsf@bootlin.com> (raw)
In-Reply-To: <335fad03-6113-4508-b28d-b21c7efcffe6@rulkc.org> (Arseniy Krasnov's message of "Tue, 5 May 2026 11:14:25 +0300")


On 05/05/2026 at 11:14:25 +03, Arseniy Krasnov <avkrasnov@rulkc.org> wrote:

> 05.05.2026 11:10, Miquel Raynal wrote:
>> On 05/05/2026 at 10:59:16 +03, Arseniy Krasnov <avkrasnov@rulkc.org> wrote:
>>
>>> 05.05.2026 10:50, Miquel Raynal wrote:
>>>> Hi,
>>>>
>>>> On 05/05/2026 at 01:10:12 +03, Arseniy Krasnov <avkrasnov@rulkc.org> wrote:
>>>>
>>>> Two important typos in the commit log :-)
>>>>
>>>>> 'cs' here must in range [0:nanddev_ntargets).
>>>>                 be                           [
>>>
>>> Hi, sorry, You mean?
>>>
>>>
>>> 'cs' here must be in range [0:nanddev_ntargets]. 
>> I meant [0:nanddev_ntargets[ which is the mathematical way, IIRC, to
>> indicate that the last value is out of scope/excluded.
>>
>> [0:nanddev_ntargets] means that nanddev_ntargets is included in the
>> scope of values and here since you are explicitly showing that it is
>> not, it feels wrong to use that convention.
>
>
> Ahh, Yes I see, just small misunderstood in math symbols:
>
> I mean: [A:B) == [A:B[
>
> https://wikimedia.org/api/rest_v1/media/math/render/svg/0719b1b08cdf649e735e6dab6dc7355fa37a9b21

Ah ok, didn't know that other convention, fine then, take the one you prefer if
both are identical. Just add the missing "be" please!

Thanks,
Miquèl

  reply	other threads:[~2026-05-05  8:23 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-04 22:10 [PATCH v1] mtd: rawnand: fix condition in 'nand_select_target()' Arseniy Krasnov
2026-05-05  7:50 ` Miquel Raynal
2026-05-05  7:59   ` Arseniy Krasnov
2026-05-05  8:10     ` Miquel Raynal
2026-05-05  8:14       ` Arseniy Krasnov
2026-05-05  8:23         ` Miquel Raynal [this message]
2026-05-05 11:46           ` Arseniy Krasnov

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