Commit 15b5ef42 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Takashi Iwai

ALSA: hal2: switch to dma_alloc_attrs

Use dma_alloc_attrs directly instead of the dma_alloc_noncoherent wrapper.
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent ba61faf0
......@@ -461,15 +461,15 @@ static int hal2_alloc_dmabuf(struct hal2_codec *codec)
int count = H2_BUF_SIZE / H2_BLOCK_SIZE;
int i;
codec->buffer = dma_alloc_noncoherent(NULL, H2_BUF_SIZE,
&buffer_dma, GFP_KERNEL);
codec->buffer = dma_alloc_attrs(NULL, H2_BUF_SIZE, &buffer_dma,
GFP_KERNEL, DMA_ATTR_NON_CONSISTENT);
if (!codec->buffer)
return -ENOMEM;
desc = dma_alloc_noncoherent(NULL, count * sizeof(struct hal2_desc),
&desc_dma, GFP_KERNEL);
desc = dma_alloc_attrs(NULL, count * sizeof(struct hal2_desc),
&desc_dma, GFP_KERNEL, DMA_ATTR_NON_CONSISTENT);
if (!desc) {
dma_free_noncoherent(NULL, H2_BUF_SIZE,
codec->buffer, buffer_dma);
dma_free_attrs(NULL, H2_BUF_SIZE, codec->buffer, buffer_dma,
DMA_ATTR_NON_CONSISTENT);
return -ENOMEM;
}
codec->buffer_dma = buffer_dma;
......@@ -490,10 +490,10 @@ static int hal2_alloc_dmabuf(struct hal2_codec *codec)
static void hal2_free_dmabuf(struct hal2_codec *codec)
{
dma_free_noncoherent(NULL, codec->desc_count * sizeof(struct hal2_desc),
codec->desc, codec->desc_dma);
dma_free_noncoherent(NULL, H2_BUF_SIZE, codec->buffer,
codec->buffer_dma);
dma_free_attrs(NULL, codec->desc_count * sizeof(struct hal2_desc),
codec->desc, codec->desc_dma, DMA_ATTR_NON_CONSISTENT);
dma_free_attrs(NULL, H2_BUF_SIZE, codec->buffer, codec->buffer_dma,
DMA_ATTR_NON_CONSISTENT);
}
static struct snd_pcm_hardware hal2_pcm_hw = {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment