Message-ID: <1353247498.1592.2.camel@kyv>
Subject: Re: [PATCH] mtd: de-select the chip when it is not used
From: Artem Bityutskiy <dedekind1@gmail.com>
Reply-To: dedekind1@gmail.com
To: Huang Shijie <b32955@freescale.com>
Cc: dwmw2@infradead.org, computersforpeace@gmail.com,
        linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Date: Sun, 18 Nov 2012 16:04:58 +0200
In-Reply-To: <1352449425-16496-1-git-send-email-b32955@freescale.com>
References: <1352449425-16496-1-git-send-email-b32955@freescale.com>
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On Fri, 2012-11-09 at 16:23 +0800, Huang Shijie wrote:
> When we scan several nand chips with nand_scan(), such as
>      .......................
>       nand_scan(*, 2);
>      .......................
>=20
> In nand_scan_ident(), the maxchips will become 2, so the current code
> will select chip 1 to read the device ID. But the chip 0 is still
> selected in this case.
>=20
> To make the logic clear, we'd better de-select the chip when it is not us=
ed.
>=20
> This patch de-select the nand chip if it is not used any more.
>=20
> Signed-off-by: Huang Shijie <b32955@freescale.com>

Pushed to l2-mtd.git, thanks!

--=20
Best Regards,
Artem Bityutskiy

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