From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 14 Oct 2013 07:41:51 +0000 (+1030)
Subject: virtio: use size-based config accessors.
X-Git-Tag: v3.13-rc1~82^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=855e0c5288177bcb193f6f6316952d2490478e1c;p=pandora-kernel.git

virtio: use size-based config accessors.

This lets the transport do endian conversion if necessary, and insulates
the drivers from the difference.

Most drivers can use the simple helpers virtio_cread() and virtio_cwrite().

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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