wil6210: fix race between xmit and Tx vring de-allocation
authorVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Sun, 1 Feb 2015 08:55:13 +0000 (10:55 +0200)
committerKalle Valo <kvalo@codeaurora.org>
Tue, 3 Feb 2015 13:36:34 +0000 (15:36 +0200)
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>

No differences found