Searched refs:add_lock (Results 1 – 3 of 3) sorted by relevance
145 lockdep_set_subclass(&ctlr->add_lock, 1); in spi_mux_probe()
704 mutex_lock(&ctlr->add_lock); in spi_add_device()706 mutex_unlock(&ctlr->add_lock); in spi_add_device()2432 WARN_ON(!mutex_is_locked(&ctlr->add_lock)); in spi_new_ancillary_device()2912 mutex_init(&ctlr->add_lock); in __spi_alloc_controller()3290 mutex_lock(&ctlr->add_lock); in spi_unregister_controller()3315 mutex_unlock(&ctlr->add_lock); in spi_unregister_controller()
591 struct mutex add_lock; member
