linux-kernel - Re: [PATCH] hwrng: OMAP: Fix assumption that runtime_get

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Message-ID: <576D65DC.5050205@ti.com>
Date:	Fri, 24 Jun 2016 11:54:52 -0500
From:	Nishanth Menon <nm@...com>
To:	Herbert Xu <herbert@...dor.apana.org.au>,
	Matt Mackall <mpm@...enic.com>,
	Deepak Saxena <dsaxena@...xity.net>
CC:	<linux-kernel@...r.kernel.org>, <linux-crypto@...r.kernel.org>,
	<linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <s-anna@...com>,
	Paul Walmsley <paul@...an.com>
Subject: Re: [PATCH] hwrng: OMAP: Fix assumption that runtime_get_sync will
 always succeed

On 06/24/2016 11:50 AM, Nishanth Menon wrote:
> pm_runtime_get_sync does return a error value that must be checked for
> error conditions, else, due to various reasons, the device maynot be
> enabled and the system will crash due to lack of clock to the hardware
> module.
> 


Oh crap! Apologies, please ignore the v1 patch which was unfortunately
reposted. Sorry for the spam - i was pretty sure I cleared out the old
patch, but looks I was wrong.

V2 of the patch is here: https://patchwork.kernel.org/patch/9197919/



-- 
Regards,
Nishanth Menon