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path: root/sound/pci/emu10k1/p16v.c
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Diffstat (limited to 'sound/pci/emu10k1/p16v.c')
-rw-r--r--sound/pci/emu10k1/p16v.c52
1 files changed, 8 insertions, 44 deletions
diff --git a/sound/pci/emu10k1/p16v.c b/sound/pci/emu10k1/p16v.c
index ab8876855989..1099f102b365 100644
--- a/sound/pci/emu10k1/p16v.c
+++ b/sound/pci/emu10k1/p16v.c
@@ -282,36 +282,6 @@ static int snd_p16v_pcm_open_capture(struct snd_pcm_substream *substream)
return snd_p16v_pcm_open_capture_channel(substream, 0);
}
-/* hw_params callback */
-static int snd_p16v_pcm_hw_params_playback(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_params callback */
-static int snd_p16v_pcm_hw_params_capture(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_p16v_pcm_hw_free_playback(struct snd_pcm_substream *substream)
-{
- return snd_pcm_lib_free_pages(substream);
-}
-
-/* hw_free callback */
-static int snd_p16v_pcm_hw_free_capture(struct snd_pcm_substream *substream)
-{
- return snd_pcm_lib_free_pages(substream);
-}
-
-
/* prepare playback callback */
static int snd_p16v_pcm_prepare_playback(struct snd_pcm_substream *substream)
{
@@ -582,9 +552,6 @@ snd_p16v_pcm_pointer_capture(struct snd_pcm_substream *substream)
static const struct snd_pcm_ops snd_p16v_playback_front_ops = {
.open = snd_p16v_pcm_open_playback_front,
.close = snd_p16v_pcm_close_playback,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_p16v_pcm_hw_params_playback,
- .hw_free = snd_p16v_pcm_hw_free_playback,
.prepare = snd_p16v_pcm_prepare_playback,
.trigger = snd_p16v_pcm_trigger_playback,
.pointer = snd_p16v_pcm_pointer_playback,
@@ -593,9 +560,6 @@ static const struct snd_pcm_ops snd_p16v_playback_front_ops = {
static const struct snd_pcm_ops snd_p16v_capture_ops = {
.open = snd_p16v_pcm_open_capture,
.close = snd_p16v_pcm_close_capture,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_p16v_pcm_hw_params_capture,
- .hw_free = snd_p16v_pcm_hw_free_capture,
.prepare = snd_p16v_pcm_prepare_capture,
.trigger = snd_p16v_pcm_trigger_capture,
.pointer = snd_p16v_pcm_pointer_capture,
@@ -642,10 +606,10 @@ int snd_p16v_pcm(struct snd_emu10k1 *emu, int device)
for(substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
substream;
substream = substream->next) {
- snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV,
- &emu->pci->dev,
- (65536 - 64) * 8,
- (65536 - 64) * 8);
+ snd_pcm_set_managed_buffer(substream, SNDRV_DMA_TYPE_DEV,
+ &emu->pci->dev,
+ (65536 - 64) * 8,
+ (65536 - 64) * 8);
/*
dev_dbg(emu->card->dev,
"preallocate playback substream: err=%d\n", err);
@@ -655,9 +619,9 @@ int snd_p16v_pcm(struct snd_emu10k1 *emu, int device)
for (substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
substream;
substream = substream->next) {
- snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV,
- &emu->pci->dev,
- 65536 - 64, 65536 - 64);
+ snd_pcm_set_managed_buffer(substream, SNDRV_DMA_TYPE_DEV,
+ &emu->pci->dev,
+ 65536 - 64, 65536 - 64);
/*
dev_dbg(emu->card->dev,
"preallocate capture substream: err=%d\n", err);
@@ -812,7 +776,7 @@ static const DECLARE_TLV_DB_SCALE(snd_p16v_db_scale1, -5175, 25, 1);
.private_value = ((xreg) | ((xhl) << 8)) \
}
-static struct snd_kcontrol_new p16v_mixer_controls[] = {
+static const struct snd_kcontrol_new p16v_mixer_controls[] = {
P16V_VOL("HD Analog Front Playback Volume", PLAYBACK_VOLUME_MIXER9, 0),
P16V_VOL("HD Analog Rear Playback Volume", PLAYBACK_VOLUME_MIXER10, 1),
P16V_VOL("HD Analog Center/LFE Playback Volume", PLAYBACK_VOLUME_MIXER9, 1),