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Diffstat (limited to 'sound/mips/sgio2audio.c')
-rw-r--r--sound/mips/sgio2audio.c25
1 files changed, 3 insertions, 22 deletions
diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c
index 9d20ce6118a0..9f60a5037f8b 100644
--- a/sound/mips/sgio2audio.c
+++ b/sound/mips/sgio2audio.c
@@ -577,20 +577,6 @@ static int snd_sgio2audio_pcm_close(struct snd_pcm_substream *substream)
return 0;
}
-
-/* hw_params callback */
-static int snd_sgio2audio_pcm_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *hw_params)
-{
- return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
-}
-
-/* hw_free callback */
-static int snd_sgio2audio_pcm_hw_free(struct snd_pcm_substream *substream)
-{
- return snd_pcm_lib_free_pages(substream);
-}
-
/* prepare callback */
static int snd_sgio2audio_pcm_prepare(struct snd_pcm_substream *substream)
{
@@ -663,7 +649,6 @@ snd_sgio2audio_pcm_pointer(struct snd_pcm_substream *substream)
static const struct snd_pcm_ops snd_sgio2audio_playback1_ops = {
.open = snd_sgio2audio_playback1_open,
.close = snd_sgio2audio_pcm_close,
- .ioctl = snd_pcm_lib_ioctl,
.hw_params = snd_sgio2audio_pcm_hw_params,
.hw_free = snd_sgio2audio_pcm_hw_free,
.prepare = snd_sgio2audio_pcm_prepare,
@@ -674,7 +659,6 @@ static const struct snd_pcm_ops snd_sgio2audio_playback1_ops = {
static const struct snd_pcm_ops snd_sgio2audio_playback2_ops = {
.open = snd_sgio2audio_playback2_open,
.close = snd_sgio2audio_pcm_close,
- .ioctl = snd_pcm_lib_ioctl,
.hw_params = snd_sgio2audio_pcm_hw_params,
.hw_free = snd_sgio2audio_pcm_hw_free,
.prepare = snd_sgio2audio_pcm_prepare,
@@ -685,7 +669,6 @@ static const struct snd_pcm_ops snd_sgio2audio_playback2_ops = {
static const struct snd_pcm_ops snd_sgio2audio_capture_ops = {
.open = snd_sgio2audio_capture_open,
.close = snd_sgio2audio_pcm_close,
- .ioctl = snd_pcm_lib_ioctl,
.hw_params = snd_sgio2audio_pcm_hw_params,
.hw_free = snd_sgio2audio_pcm_hw_free,
.prepare = snd_sgio2audio_pcm_prepare,
@@ -716,8 +699,7 @@ static int snd_sgio2audio_new_pcm(struct snd_sgio2audio *chip)
&snd_sgio2audio_playback1_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE,
&snd_sgio2audio_capture_ops);
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0);
/* create second pcm device with one outputs and no input */
err = snd_pcm_new(chip->card, "SGI O2 Audio", 1, 1, 0, &pcm);
@@ -730,8 +712,7 @@ static int snd_sgio2audio_new_pcm(struct snd_sgio2audio *chip)
/* set operators */
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
&snd_sgio2audio_playback2_ops);
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0);
return 0;
}
@@ -806,7 +787,7 @@ static int snd_sgio2audio_dev_free(struct snd_device *device)
return snd_sgio2audio_free(chip);
}
-static struct snd_device_ops ops = {
+static const struct snd_device_ops ops = {
.dev_free = snd_sgio2audio_dev_free,
};