linux-kernel - Re: [PATCH 1/1 v2] driver:mtd:spi-nor:fix spi_nor

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Message-ID: <CACna6rw4g1wWPv+VgL8WeA9rz-j8A6k+4bN7D=MQ9OU-BinToA@mail.gmail.com>
Date:	Thu, 16 Oct 2014 09:05:01 +0200
From:	Rafał Miłecki <zajec5@...il.com>
To:	Bean Huo 霍斌斌 (beanhuo) 
	<beanhuo@...ron.com>
Cc:	Marek Vasut <marex@...x.de>,
	"dwmw2@...radead.org" <dwmw2@...radead.org>,
	Brian Norris <computersforpeace@...il.com>,
	"grmoore@...era.com" <grmoore@...era.com>,
	"linux-mtd@...ts.infradead.org" <linux-mtd@...ts.infradead.org>,
	"shijie8@...il.com" <shijie8@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"geert+renesas@...der.be" <geert+renesas@...der.be>
Subject: Re: [PATCH 1/1 v2] driver:mtd:spi-nor:fix spi_nor_scan overwrite
 platform ID point

On 14 October 2014 03:26, Bean Huo 霍斌斌 (beanhuo) <beanhuo@...ron.com> wrote:
> This patch used to modify the method of spi_nor_scan overwrite platform ID point.
>
> If type of platform data match with the name of spi_nor_ids set,
> and JEDEC ID also match with INFO ID of spi_nor_ids set,spi device
> ID point(this is before probed according to device name) shouldn't be
> overwrote.Otherwise,this point will be overwrote by new spi_nor_ids
> set point that probed according to JEDEC ID.

There are a lot of changes happening/requested around this code. I
also proposed some patch touching this code, see
https://patchwork.ozlabs.org/patch/377917/

Right now there is a slow ongoing work on fixing some m25p80
regression, which also may touch the code you change. So I'll suggest
postponing this patch until we get a regression fixed and then work on
this hacky code again.
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