PERIOD_OFFSET 221 sound/soc/sh/siu_pcm.c buff = (dma_addr_t)PERIOD_OFFSET(rt->dma_addr, PERIOD_OFFSET 224 sound/soc/sh/siu_pcm.c virt = PERIOD_OFFSET(rt->dma_area, PERIOD_OFFSET 233 sound/soc/sh/siu_pcm.c (dma_addr_t)PERIOD_OFFSET(rt->dma_addr, PERIOD_OFFSET 499 sound/soc/sh/siu_pcm.c ptr = PERIOD_OFFSET(rt->dma_addr,