int dbl = params_rate(hw_params) > 48000;
int err;
int dbl = params_rate(hw_params) > 48000;
int err;
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
if (ichdev->pcm_open_flag) {
snd_ac97_pcm_close(ichdev->pcm);
ichdev->pcm_open_flag = 0;
if (ichdev->pcm_open_flag) {
snd_ac97_pcm_close(ichdev->pcm);
ichdev->pcm_open_flag = 0;
snd_ac97_pcm_close(ichdev->pcm);
ichdev->pcm_open_flag = 0;
}
snd_ac97_pcm_close(ichdev->pcm);
ichdev->pcm_open_flag = 0;
}
- return snd_pcm_lib_free_pages(substream);
}
static void snd_intel8x0_setup_pcm_out(struct intel8x0 *chip,
}
static void snd_intel8x0_setup_pcm_out(struct intel8x0 *chip,
strcpy(pcm->name, chip->card->shortname);
chip->pcm[device] = pcm;
strcpy(pcm->name, chip->card->shortname);
chip->pcm[device] = pcm;
- snd_pcm_lib_preallocate_pages_for_all(pcm, intel8x0_dma_type(chip),
- &chip->pci->dev,
- rec->prealloc_size, rec->prealloc_max_size);
+ snd_pcm_set_managed_buffer_all(pcm, intel8x0_dma_type(chip),
+ &chip->pci->dev,
+ rec->prealloc_size, rec->prealloc_max_size);
if (rec->playback_ops &&
rec->playback_ops->open == snd_intel8x0_playback_open) {
if (rec->playback_ops &&
rec->playback_ops->open == snd_intel8x0_playback_open) {
-static int snd_intel8x0m_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));
-}
-
-static int snd_intel8x0m_hw_free(struct snd_pcm_substream *substream)
-{
- return snd_pcm_lib_free_pages(substream);
-}
-
static snd_pcm_uframes_t snd_intel8x0m_pcm_pointer(struct snd_pcm_substream *substream)
{
struct intel8x0m *chip = snd_pcm_substream_chip(substream);
static snd_pcm_uframes_t snd_intel8x0m_pcm_pointer(struct snd_pcm_substream *substream)
{
struct intel8x0m *chip = snd_pcm_substream_chip(substream);
.open = snd_intel8x0m_playback_open,
.close = snd_intel8x0m_playback_close,
.ioctl = snd_pcm_lib_ioctl,
.open = snd_intel8x0m_playback_open,
.close = snd_intel8x0m_playback_close,
.ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_intel8x0m_hw_params,
- .hw_free = snd_intel8x0m_hw_free,
.prepare = snd_intel8x0m_pcm_prepare,
.trigger = snd_intel8x0m_pcm_trigger,
.pointer = snd_intel8x0m_pcm_pointer,
.prepare = snd_intel8x0m_pcm_prepare,
.trigger = snd_intel8x0m_pcm_trigger,
.pointer = snd_intel8x0m_pcm_pointer,
.open = snd_intel8x0m_capture_open,
.close = snd_intel8x0m_capture_close,
.ioctl = snd_pcm_lib_ioctl,
.open = snd_intel8x0m_capture_open,
.close = snd_intel8x0m_capture_close,
.ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_intel8x0m_hw_params,
- .hw_free = snd_intel8x0m_hw_free,
.prepare = snd_intel8x0m_pcm_prepare,
.trigger = snd_intel8x0m_pcm_trigger,
.pointer = snd_intel8x0m_pcm_pointer,
.prepare = snd_intel8x0m_pcm_prepare,
.trigger = snd_intel8x0m_pcm_trigger,
.pointer = snd_intel8x0m_pcm_pointer,
strcpy(pcm->name, chip->card->shortname);
chip->pcm[device] = pcm;
strcpy(pcm->name, chip->card->shortname);
chip->pcm[device] = pcm;
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
- &chip->pci->dev,
- rec->prealloc_size,
- rec->prealloc_max_size);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
+ &chip->pci->dev,
+ rec->prealloc_size,
+ rec->prealloc_max_size);