PDC_RING_SPACE_MIN 1162 drivers/mailbox/bcm-pdc-mailbox.c 	if (unlikely(pdc_rings_full(pdcs, PDC_RING_SPACE_MIN,
PDC_RING_SPACE_MIN 1163 drivers/mailbox/bcm-pdc-mailbox.c 				    PDC_RING_SPACE_MIN))) {