From 5933a06dc96cad21b7c125995791c93a86be7915 Mon Sep 17 00:00:00 2001
From: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Date: Sun, 1 Feb 2015 10:55:13 +0200
Subject: [PATCH] wil6210: fix race between xmit and Tx vring de-allocation

Use spinlock, this should not impact Tx as lock is always free
except for de-allocation.

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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Reading git-format-patch failed