NM_PBUFFER_CURRP 515 sound/pci/nm256/nm256.c snd_nm256_writel(chip, NM_PBUFFER_CURRP, s->buf); NM_PBUFFER_CURRP 668 sound/pci/nm256/nm256.c curp = snd_nm256_readl(chip, NM_PBUFFER_CURRP) - (unsigned long)s->buf;