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From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/6] Introduce devm_hwrng_register and convert a few dirvers
Date: Thu, 12 Mar 2015 14:00:01 -0700
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A few drivers can benefit from devm-style interface for hwrng since it
is quite often the last thing that isn't automatically managed. Using
devm_hwrng_register() in such drivers allows get rid of manual error
unwinding and drivers' remove() methods.

I tested changes to iproc-rng200, the rest are compiled only.

Thanks.

-- 
Dmitry