linux-kernel - Re: [PATCH v3 02/24] drm/i2c: tda998x: check more I/O errors

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Message-ID: <20140122212107.GF15937@n2100.arm.linux.org.uk>
Date:	Wed, 22 Jan 2014 21:21:07 +0000
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Jean-Francois Moine <moinejf@...e.fr>
Cc:	dri-devel@...ts.freedesktop.org, Dave Airlie <airlied@...il.com>,
	Rob Clark <robdclark@...il.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 02/24] drm/i2c: tda998x: check more I/O errors

On Sun, Jan 19, 2014 at 07:58:38PM +0100, Jean-Francois Moine wrote:
> This patch adds more error checking inn I2C I/O functions.
> In case of I/O error, this permits to avoid writing in bad controller
> pages, a bad chipset detection or looping when getting the EDID.
> 
> Tested-by: Russell King <rmk+kernel@....linux.org.uk>
> Signed-off-by: Jean-Francois Moine <moinejf@...e.fr>

Thanks.

Acked-by: Russell King <rmk+kernel@....linux.org.uk>

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