Loic Poulain fbef168fec Bluetooth: Add hci_cmd_sync function
Send a HCI command and wait for command complete event.
This function serializes the requests by grabbing the req_lock.

Signed-off-by: Loic Poulain <loic.poulain@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-09-29 15:16:11 +02:00
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