Bluetooth: Stability fix: dev locking

The hci_dev should be locked/unlocked with the _bh form of
the spin lock, and function may not return while lock is held.

Change-Id: I2179a59506c2b212db5fb5b57bc27bff165b2cc6
Signed-off-by: Brian Gix <bgix@codeaurora.org>
1 file changed