From: Ian Molton <ian.molton@collabora.co.uk>
Date: Tue, 1 Dec 2009 06:47:32 +0000 (+0800)
Subject: hwrng: core - Replace u32 in driver API with byte array
X-Git-Tag: v2.6.33-rc1~365^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9996508b3353063f2d6c48c1a28a84543d72d70b;p=pandora-kernel.git

hwrng: core - Replace u32 in driver API with byte array

This patch implements a new method by which hw_random hardware drivers
can pass data to the core more efficiently, using a shared buffer.

The old methods have been retained as a compatability layer until all the
drivers have been updated.

Signed-off-by: Ian Molton <ian.molton@collabora.co.uk>
Acked-by: Matt Mackall <mpm@selenic.com>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

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