linux-kernel - RE: [PATCH v2 3/5] rtc: s5m: Limit endless loop waiting for register update

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Date:	Fri, 29 Nov 2013 09:13:24 +0900
From:	Sangbeom Kim <sbkim73@...sung.com>
To:	'Mark Brown' <broonie@...nel.org>,
	'Krzysztof Kozlowski' <k.kozlowski@...sung.com>
Cc:	'Samuel Ortiz' <sameo@...ux.intel.com>,
	'Lee Jones' <lee.jones@...aro.org>,
	'Liam Girdwood' <lgirdwood@...il.com>,
	'Alessandro Zummo' <a.zummo@...ertech.it>,
	linux-kernel@...r.kernel.org, rtc-linux@...glegroups.com,
	'Marek Szyprowski' <m.szyprowski@...sung.com>,
	'Geert Uytterhoeven' <geert@...ux-m68k.org>,
	'Kyungmin Park' <kyungmin.park@...sung.com>
Subject: RE: [PATCH v2 3/5] rtc: s5m: Limit endless loop waiting for register
 update

On Thursday, November 28, 2013 10:48 PM, Mark Brown wrote:
> > After setting alarm or time the driver is waiting for UDR register to be
> > cleared indicating that registers data have been transferred.
> >
> > Limit the endless loop to only 5 retries.
> 
> Reviwed-by: Mark Brown <broonie@...aro.org>

Acked-by: Sangbeom Kim <sbkim73@...sung.com>

Thanks,
Sangbeom.

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