RING_BD_READ_PTR  970 drivers/mailbox/bcm-flexrm-mailbox.c 		bd_read_offset = readl_relaxed(ring->regs + RING_BD_READ_PTR);
RING_BD_READ_PTR 1021 drivers/mailbox/bcm-flexrm-mailbox.c 	read_offset = readl_relaxed(ring->regs + RING_BD_READ_PTR);