linux-kernel - Re: [PATCH] crypto: atmel-aes - remove calls of clk

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Date:	Mon, 1 Feb 2016 16:22:13 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Cyrille Pitchen <cyrille.pitchen@...el.com>
Cc:	davem@...emloft.net, nicolas.ferre@...el.com,
	linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, matthias.mayr@...dent.kit.edu
Subject: Re: [PATCH] crypto: atmel-aes - remove calls of clk_prepare() from
 atomic contexts

On Fri, Jan 29, 2016 at 05:53:33PM +0100, Cyrille Pitchen wrote:
> clk_prepare()/clk_unprepare() must not be called within atomic context.
> 
> This patch calls clk_prepare() once for all from atmel_aes_probe() and
> clk_unprepare() from atmel_aes_remove().
> 
> Then calls of clk_prepare_enable()/clk_disable_unprepare() were replaced
> by calls of clk_enable()/clk_disable().
> 
> Signed-off-by: Cyrille Pitchen <cyrille.pitchen@...el.com>
> Reported-by: Matthias Mayr <matthias.mayr@...dent.kit.edu>

Applied to crypto.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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