ALSA: hal2: switch to dma_alloc_attrs

Use dma_alloc_attrs directly instead of the dma_alloc_noncoherent wrapper.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c
index 6505deb..3318c15 100644 (file)
--- a/sound/mips/hal2.c
+++ b/sound/mips/hal2.c
@@ -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 = {