diff options
Diffstat (limited to 'sound/pci/aw2/aw2-alsa.c')
| -rw-r--r-- | sound/pci/aw2/aw2-alsa.c | 50 |
1 files changed, 14 insertions, 36 deletions
diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c index 1cbfae856a2a..b3be98e33845 100644 --- a/sound/pci/aw2/aw2-alsa.c +++ b/sound/pci/aw2/aw2-alsa.c @@ -109,9 +109,6 @@ static int snd_aw2_pcm_playback_open(struct snd_pcm_substream *substream); static int snd_aw2_pcm_playback_close(struct snd_pcm_substream *substream); static int snd_aw2_pcm_capture_open(struct snd_pcm_substream *substream); static int snd_aw2_pcm_capture_close(struct snd_pcm_substream *substream); -static int snd_aw2_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *hw_params); -static int snd_aw2_pcm_hw_free(struct snd_pcm_substream *substream); static int snd_aw2_pcm_prepare_playback(struct snd_pcm_substream *substream); static int snd_aw2_pcm_prepare_capture(struct snd_pcm_substream *substream); static int snd_aw2_pcm_trigger_playback(struct snd_pcm_substream *substream, @@ -169,9 +166,6 @@ module_pci_driver(aw2_driver); static const struct snd_pcm_ops snd_aw2_playback_ops = { .open = snd_aw2_pcm_playback_open, .close = snd_aw2_pcm_playback_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_aw2_pcm_hw_params, - .hw_free = snd_aw2_pcm_hw_free, .prepare = snd_aw2_pcm_prepare_playback, .trigger = snd_aw2_pcm_trigger_playback, .pointer = snd_aw2_pcm_pointer_playback, @@ -181,9 +175,6 @@ static const struct snd_pcm_ops snd_aw2_playback_ops = { static const struct snd_pcm_ops snd_aw2_capture_ops = { .open = snd_aw2_pcm_capture_open, .close = snd_aw2_pcm_capture_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_aw2_pcm_hw_params, - .hw_free = snd_aw2_pcm_hw_free, .prepare = snd_aw2_pcm_prepare_capture, .trigger = snd_aw2_pcm_trigger_capture, .pointer = snd_aw2_pcm_pointer_capture, @@ -232,7 +223,7 @@ static int snd_aw2_create(struct snd_card *card, { struct aw2 *chip; int err; - static struct snd_device_ops ops = { + static const struct snd_device_ops ops = { .dev_free = snd_aw2_dev_free, }; @@ -296,6 +287,7 @@ static int snd_aw2_create(struct snd_card *card, return -EBUSY; } chip->irq = pci->irq; + card->sync_irq = chip->irq; err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); if (err < 0) { @@ -411,20 +403,6 @@ static int snd_aw2_pcm_capture_close(struct snd_pcm_substream *substream) return 0; } - /* hw_params callback */ -static int snd_aw2_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_aw2_pcm_hw_free(struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); -} - /* prepare callback for playback */ static int snd_aw2_pcm_prepare_playback(struct snd_pcm_substream *substream) { @@ -611,10 +589,10 @@ static int snd_aw2_new_pcm(struct aw2 *chip) /* pre-allocation of buffers */ /* Preallocate continuous pages. */ - snd_pcm_lib_preallocate_pages_for_all(pcm_playback_ana, - SNDRV_DMA_TYPE_DEV, - &chip->pci->dev, - 64 * 1024, 64 * 1024); + snd_pcm_set_managed_buffer_all(pcm_playback_ana, + SNDRV_DMA_TYPE_DEV, + &chip->pci->dev, + 64 * 1024, 64 * 1024); err = snd_pcm_new(chip->card, "Audiowerk2 digital playback", 1, 1, 0, &pcm_playback_num); @@ -643,10 +621,10 @@ static int snd_aw2_new_pcm(struct aw2 *chip) /* pre-allocation of buffers */ /* Preallocate continuous pages. */ - snd_pcm_lib_preallocate_pages_for_all(pcm_playback_num, - SNDRV_DMA_TYPE_DEV, - &chip->pci->dev, - 64 * 1024, 64 * 1024); + snd_pcm_set_managed_buffer_all(pcm_playback_num, + SNDRV_DMA_TYPE_DEV, + &chip->pci->dev, + 64 * 1024, 64 * 1024); err = snd_pcm_new(chip->card, "Audiowerk2 capture", 2, 0, 1, &pcm_capture); @@ -676,10 +654,10 @@ static int snd_aw2_new_pcm(struct aw2 *chip) /* pre-allocation of buffers */ /* Preallocate continuous pages. */ - snd_pcm_lib_preallocate_pages_for_all(pcm_capture, - SNDRV_DMA_TYPE_DEV, - &chip->pci->dev, - 64 * 1024, 64 * 1024); + snd_pcm_set_managed_buffer_all(pcm_capture, + SNDRV_DMA_TYPE_DEV, + &chip->pci->dev, + 64 * 1024, 64 * 1024); /* Create control */ err = snd_ctl_add(chip->card, snd_ctl_new1(&aw2_control, chip)); |