cntlr 1455 drivers/mailbox/bcm-flexrm-mailbox.c static struct mbox_chan *flexrm_mbox_of_xlate(struct mbox_controller *cntlr, cntlr 1464 drivers/mailbox/bcm-flexrm-mailbox.c if (pa->args[0] >= cntlr->num_chans) cntlr 1473 drivers/mailbox/bcm-flexrm-mailbox.c chan = &cntlr->chans[pa->args[0]];