linux-kernel - Re: [PATCH v3] MMC: Add JZ4740 mmc driver

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Message-ID: <87aaqd1tmr.fsf@linux-g6p1.site>
Date:	Tue, 29 Jun 2010 21:17:00 +0100
From:	Matt Fleming <matt@...sole-pimps.org>
To:	Lars-Peter Clausen <lars@...afoo.de>
Cc:	linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org,
	Lars-Peter Clausen <lars@...afoo.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-mmc@...r.kernel.org, Ralf Baechle <ralf@...ux-mips.org>
Subject: Re: [PATCH v3] MMC: Add JZ4740 mmc driver

On Mon, 28 Jun 2010 03:20:41 +0200, Lars-Peter Clausen <lars@...afoo.de> wrote:
> This patch adds support for the mmc controller on JZ4740 SoCs.
> 
> Signed-off-by: Lars-Peter Clausen <lars@...afoo.de>
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Cc: Matt Fleming <matt@...sole-pimps.org>
> Cc: linux-mmc@...r.kernel.org
> 
> ---
> Changes since v1
> - Do not request IRQ with IRQF_DISABLED since it is a noop now
> - Use a generous slack for the timeout timer. It does not need to be accurate.
> Changes since v2
> - Use sg_mapping_to iterate over sg elements in mmc read and write functions
> - Use bitops instead of a spinlock and a variable for testing whether a request
>   has been finished.
> - Rework irq and timeout handling in order to get rid of locking in hot paths

Acked-by: Matt Fleming <matt@...sole-pimps.org>

Are you planning on maintaining this driver? If so, it'd be a good idea
to update MAINTAINERS.
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