tree e0ad178ff3e8092ce7237fe4c56c6ff359e443f1
parent 0e0544a8ccfa90fb2213d2bf33e83e83d2fee4f8
author Siddharth Bhal <sbhal@qti.qualcomm.com> 1417093588 +0530
committer Satyanarayana Dash <c_sadash@qti.qualcomm.com> 1418710765 +0530

wlan: wdi: avoid overriding smd state from closed to deffered

During SSR chaging local state of SMD to remote closed is
asynchronous event which is not protected by any locking
mechanism. This could potential cause a race condition in
setting SMD to desired state by driver.

Adding locking mechanism to ensure proper SMD state is known before
changing it.

Change-Id: Ia0975598ef20cd08538371437339d083be5e495e
CRs-Fixed: 763334