From: Michael S. Tsirkin <mst@redhat.com>
Date: Tue, 7 Oct 2014 14:39:42 +0000 (+0200)
Subject: virtio: use u32, not bitmap for features
X-Git-Tag: omap-for-v3.19/fixes-rc1~129^2~68
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e16e12be34648777606a2c03a3526409b38f0e63;p=pandora-kernel.git

virtio: use u32, not bitmap for features

It seemed like a good idea to use bitmap for features
in struct virtio_device, but it's actually a pain,
and seems to become even more painful when we get more
than 32 feature bits.  Just change it to a u32 for now.

Based on patch by Rusty.

Suggested-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
---

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