6276e08a9b
Rather than just defining static spinlock_t variables and then initializing them later in init functions, simply define them with DEFINE_SPINLOCK() and remove the calls to spin_lock_init(). This cleans up the source a tad and also shrinks the compiled code; eg on x86-64: add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-40 (-40) function old new delta ib_uverbs_init 336 326 -10 ib_mad_init_module 147 137 -10 ib_sa_init 123 103 -20 Signed-off-by: Roland Dreier <rolandd@cisco.com>