ack_mbox_irq      284 drivers/mailbox/omap-mailbox.c 	ack_mbox_irq(mbox, IRQ_TX);
ack_mbox_irq      308 drivers/mailbox/omap-mailbox.c 	ack_mbox_irq(mbox, IRQ_RX);
ack_mbox_irq      557 drivers/mailbox/omap-mailbox.c 		ack_mbox_irq(mbox, IRQ_RX);