From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Thu, 1 Sep 2011 20:18:43 +0000 (+0000)
Subject: vmwgfx: Make vmw_wait_seqno a bit more readable
X-Git-Tag: v3.2-rc1~135^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f73a96bd76914009682432842ac04a32ab9115b;p=pandora-kernel.git

vmwgfx: Make vmw_wait_seqno a bit more readable

Break out on-demand enabling and disabling of fence irqs to make
the function more readable. Also make dev_priv->fence_queue_waiters an int
instead of an atomic_t since we only manipulate it with dev_priv->hw_mutex
held.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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