RING_VER_MAGIC   1534 drivers/mailbox/bcm-flexrm-mailbox.c 		if (readl_relaxed(regs + RING_VER) == RING_VER_MAGIC)
RING_VER_MAGIC   1557 drivers/mailbox/bcm-flexrm-mailbox.c 		       (readl_relaxed(regs + RING_VER) != RING_VER_MAGIC))
RING_VER_MAGIC     93 drivers/vfio/platform/reset/vfio_platform_bcmflexrm.c 		if (readl_relaxed(ring + RING_VER) == RING_VER_MAGIC) {