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Diffstat (limited to 'sound/aoa/soundbus/i2sbus/pcm.c')
-rw-r--r--sound/aoa/soundbus/i2sbus/pcm.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/sound/aoa/soundbus/i2sbus/pcm.c b/sound/aoa/soundbus/i2sbus/pcm.c
index a94e4023fadf..d350dbd24305 100644
--- a/sound/aoa/soundbus/i2sbus/pcm.c
+++ b/sound/aoa/soundbus/i2sbus/pcm.c
@@ -294,12 +294,6 @@ void i2sbus_wait_for_stop_both(struct i2sbus_dev *i2sdev)
}
#endif
-static int i2sbus_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params));
-}
-
static inline int i2sbus_hw_free(struct snd_pcm_substream *substream, int in)
{
struct i2sbus_dev *i2sdev = snd_pcm_substream_chip(substream);
@@ -308,7 +302,6 @@ static inline int i2sbus_hw_free(struct snd_pcm_substream *substream, int in)
get_pcm_info(i2sdev, in, &pi, NULL);
if (pi->dbdma_ring.stopping)
i2sbus_wait_for_stop(i2sdev, pi);
- snd_pcm_lib_free_pages(substream);
return 0;
}
@@ -780,8 +773,6 @@ static snd_pcm_uframes_t i2sbus_playback_pointer(struct snd_pcm_substream
static const struct snd_pcm_ops i2sbus_playback_ops = {
.open = i2sbus_playback_open,
.close = i2sbus_playback_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = i2sbus_hw_params,
.hw_free = i2sbus_playback_hw_free,
.prepare = i2sbus_playback_prepare,
.trigger = i2sbus_playback_trigger,
@@ -850,8 +841,6 @@ static snd_pcm_uframes_t i2sbus_record_pointer(struct snd_pcm_substream
static const struct snd_pcm_ops i2sbus_record_ops = {
.open = i2sbus_record_open,
.close = i2sbus_record_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = i2sbus_hw_params,
.hw_free = i2sbus_record_hw_free,
.prepare = i2sbus_record_prepare,
.trigger = i2sbus_record_trigger,
@@ -1026,7 +1015,7 @@ i2sbus_attach_codec(struct soundbus_dev *dev, struct snd_card *card,
dev->pcm->private_free = i2sbus_private_free;
/* well, we really should support scatter/gather DMA */
- snd_pcm_lib_preallocate_pages_for_all(
+ snd_pcm_set_managed_buffer_all(
dev->pcm, SNDRV_DMA_TYPE_DEV,
&macio_get_pci_dev(i2sdev->macio)->dev,
64 * 1024, 64 * 1024);