linux-kernel - Re: [PATCH 1/2 v2] i2c: exynos5: remove an unnecessary read of FIFO

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Date:	Thu, 17 Jul 2014 12:02:36 +0200
From:	Wolfram Sang <wsa@...-dreams.de>
To:	Naveen Krishna Chatradhi <ch.naveen@...sung.com>
Cc:	linux-samsung-soc@...r.kernel.org, linux-i2c@...r.kernel.org,
	naveenkrishna.ch@...il.com, linux-arm-kernel@...ts.infradead.org,
	sjg@...omium.org, linux-kernel@...r.kernel.org, cpgs@...sung.com,
	broonie@...nel.org
Subject: Re: [PATCH 1/2 v2] i2c: exynos5: remove an unnecessary read of
 FIFO_STATUS register

On Thu, Jun 26, 2014 at 10:44:57AM +0530, Naveen Krishna Chatradhi wrote:
> This patch removes an extra read of FIFO_STATUS register in the interrrupt
> service routine. Which is read again before the actual use.
> 
> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@...sung.com>

Applied to for-next, thanks!


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