ASoC: Name iov_iter argument as iterator instead of buffer

[linux-2.6-microblaze.git] / sound / soc / soc-generic-dmaengine-pcm.c

diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c
index 7a07fbf..d0653d7 100644 (file)
--- a/sound/soc/soc-generic-dmaengine-pcm.c
+++ b/sound/soc/soc-generic-dmaengine-pcm.c
@@ -290,7 +290,7 @@ static snd_pcm_uframes_t dmaengine_pcm_pointer(
 static int dmaengine_copy(struct snd_soc_component *component,
                          struct snd_pcm_substream *substream,
                          int channel, unsigned long hwoff,
-                         struct iov_iter *buf, unsigned long bytes)
+                         struct iov_iter *iter, unsigned long bytes)
 {
        struct snd_pcm_runtime *runtime = substream->runtime;
        struct dmaengine_pcm *pcm = soc_component_to_pcm(component);
@@ -302,7 +302,7 @@ static int dmaengine_copy(struct snd_soc_component *component,
                        channel * (runtime->dma_bytes / runtime->channels);
 
        if (is_playback)
-               if (copy_from_iter(dma_ptr, bytes, buf) != bytes)
+               if (copy_from_iter(dma_ptr, bytes, iter) != bytes)
                        return -EFAULT;
 
        if (process) {
@@ -312,7 +312,7 @@ static int dmaengine_copy(struct snd_soc_component *component,
        }
 
        if (!is_playback)
-               if (copy_to_iter(dma_ptr, bytes, buf) != bytes)
+               if (copy_to_iter(dma_ptr, bytes, iter) != bytes)
                        return -EFAULT;
 
        return 0;