diff options
Diffstat (limited to 'sound/soc/soc-generic-dmaengine-pcm.c')
| -rw-r--r-- | sound/soc/soc-generic-dmaengine-pcm.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c index f2cb75781566..ff2166525dbc 100644 --- a/sound/soc/soc-generic-dmaengine-pcm.c +++ b/sound/soc/soc-generic-dmaengine-pcm.c @@ -296,18 +296,17 @@ static int dmaengine_copy(struct snd_soc_component *component, struct dmaengine_pcm *pcm = soc_component_to_pcm(component); int (*process)(struct snd_pcm_substream *substream, int channel, unsigned long hwoff, - void *buf, unsigned long bytes) = pcm->config->process; + struct iov_iter *buf, unsigned long bytes) = pcm->config->process; bool is_playback = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; void *dma_ptr = runtime->dma_area + hwoff + channel * (runtime->dma_bytes / runtime->channels); - void *ptr = (void __force *)iter_iov_addr(buf); if (is_playback) if (copy_from_iter(dma_ptr, bytes, buf) != bytes) return -EFAULT; if (process) { - int ret = process(substream, channel, hwoff, ptr, bytes); + int ret = process(substream, channel, hwoff, buf, bytes); if (ret < 0) return ret; } |