diff options
Diffstat (limited to 'sound/pci/ad1889.c')
| -rw-r--r-- | sound/pci/ad1889.c | 32 |
1 files changed, 5 insertions, 27 deletions
diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c index 5b6452df8bbd..5d42c42491bf 100644 --- a/sound/pci/ad1889.c +++ b/sound/pci/ad1889.c @@ -257,20 +257,6 @@ snd_ad1889_ac97_ready(struct snd_ad1889 *chip) return 0; } -static int -snd_ad1889_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_ad1889_hw_free(struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); -} - static const struct snd_pcm_hardware snd_ad1889_playback_hw = { .info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_BLOCK_TRANSFER, @@ -562,9 +548,6 @@ snd_ad1889_capture_pointer(struct snd_pcm_substream *ss) static const struct snd_pcm_ops snd_ad1889_playback_ops = { .open = snd_ad1889_playback_open, .close = snd_ad1889_playback_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_ad1889_hw_params, - .hw_free = snd_ad1889_hw_free, .prepare = snd_ad1889_playback_prepare, .trigger = snd_ad1889_playback_trigger, .pointer = snd_ad1889_playback_pointer, @@ -573,9 +556,6 @@ static const struct snd_pcm_ops snd_ad1889_playback_ops = { static const struct snd_pcm_ops snd_ad1889_capture_ops = { .open = snd_ad1889_capture_open, .close = snd_ad1889_capture_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_ad1889_hw_params, - .hw_free = snd_ad1889_hw_free, .prepare = snd_ad1889_capture_prepare, .trigger = snd_ad1889_capture_trigger, .pointer = snd_ad1889_capture_pointer, @@ -632,10 +612,8 @@ snd_ad1889_pcm_init(struct snd_ad1889 *chip, int device) chip->psubs = NULL; chip->csubs = NULL; - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - &chip->pci->dev, - BUFFER_BYTES_MAX / 2, - BUFFER_BYTES_MAX); + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, &chip->pci->dev, + BUFFER_BYTES_MAX / 2, BUFFER_BYTES_MAX); return 0; } @@ -782,7 +760,7 @@ snd_ad1889_ac97_init(struct snd_ad1889 *chip, const char *quirk_override) { int err; struct snd_ac97_template ac97; - static struct snd_ac97_bus_ops ops = { + static const struct snd_ac97_bus_ops ops = { .write = snd_ad1889_ac97_write, .read = snd_ad1889_ac97_read, }; @@ -869,7 +847,7 @@ snd_ad1889_create(struct snd_card *card, int err; struct snd_ad1889 *chip; - static struct snd_device_ops ops = { + static const struct snd_device_ops ops = { .dev_free = snd_ad1889_dev_free, }; @@ -921,7 +899,7 @@ snd_ad1889_create(struct snd_card *card, } chip->irq = pci->irq; - synchronize_irq(chip->irq); + card->sync_irq = chip->irq; /* (2) initialization of the chip hardware */ if ((err = snd_ad1889_init(chip)) < 0) { |