linux-kernel - [PATCH 0/2] tsc2007: controlled removal and reduced number of I2C transactions

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Date:	Fri, 24 Jul 2009 18:12:07 +0200
From:	Richard Röjfors 
	<richard.rojfors.ext@...ean-labs.com>
To:	linux-input@...r.kernel.org
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	kwangwoo.lee@...il.com,
	Thierry Reding <thierry.reding@...onic-design.de>,
	Trilok Soni <soni.trilok@...il.com>
Subject: [PATCH 0/2] tsc2007: controlled removal and reduced number of I2C
 transactions

Two patches are supplied, booth are supposed to be applied against my 
previous ones, which are added to the -mm-tree.

The first one is proposed by Dmitry Torokhov, I have just made some 
changes so it applied to my previous changes, and I tried it out.

The second one decreases the number of I2C transactions transferred by 
the driver. A unnecessary one during probe and an unnecessary power down 
during each poll for coordinates are removed. The chip is explicitly 
powered down before waiting for interrupts.

--Richard
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