Searched refs:add_lock (Results 1 – 2 of 2) sorted by relevance
774 mutex_lock(&ctlr->add_lock); in spi_add_device()776 mutex_unlock(&ctlr->add_lock); in spi_add_device()2716 WARN_ON(!mutex_is_locked(&ctlr->add_lock)); in spi_new_ancillary_device()3201 mutex_init(&ctlr->add_lock); in __spi_alloc_controller()3573 mutex_lock(&ctlr->add_lock); in spi_unregister_controller()3598 mutex_unlock(&ctlr->add_lock); in spi_unregister_controller()
657 struct mutex add_lock; member