MAX_AIRQ_AREAS
summary_indicators = cio_dma_zalloc(MAX_AIRQ_AREAS);
cio_dma_free(summary_indicators, MAX_AIRQ_AREAS);
static struct airq_info *airq_areas[MAX_AIRQ_AREAS];
for (i = 0; i < MAX_AIRQ_AREAS && !indicator_addr; i++) {