Lines Matching defs:hwoff
1775 unsigned int hwoff,
1783 if ((err = substream->ops->copy(substream, -1, hwoff, buf, frames)) < 0)
1786 char *hwbuf = runtime->dma_area + frames_to_bytes(runtime, hwoff);
1793 typedef int (*transfer_f)(struct snd_pcm_substream *substream, unsigned int hwoff,
1934 unsigned int hwoff,
1948 if ((err = substream->ops->silence(substream, c, hwoff, frames)) < 0)
1952 if ((err = substream->ops->copy(substream, c, hwoff, buf, frames)) < 0)
1960 char *hwbuf = runtime->dma_area + (c * dma_csize) + samples_to_bytes(runtime, hwoff);
1996 unsigned int hwoff,
2004 if ((err = substream->ops->copy(substream, -1, hwoff, buf, frames)) < 0)
2007 char *hwbuf = runtime->dma_area + frames_to_bytes(runtime, hwoff);
2142 unsigned int hwoff,
2157 if ((err = substream->ops->copy(substream, c, hwoff, buf, frames)) < 0)
2168 hwbuf = runtime->dma_area + (c * dma_csize) + samples_to_bytes(runtime, hwoff);