From: Alex Elder <elder@inktank.com>
Date: Sun, 21 Apr 2013 17:14:45 +0000 (-0500)
Subject: rbd: void data pointers for rbd_obj_method_sync()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~26^2~68
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4157976b27287e239d5ae879d2916540fe0b576e;p=pandora-kernel.git

rbd: void data pointers for rbd_obj_method_sync()

Make the inbound and outbound data parameters have void rather than
character type for rbd_obj_method_sync().  This makes it more clear
they don't expect typed data, and eliminates the need for some silly
type casts.

One more unrelated change: define the features buffer used in
_rbd_dev_v2_snap_features() to be a packed data structure.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
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