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-rw-r--r--sound/parisc/harmony.c24
1 files changed, 6 insertions, 18 deletions
diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c
index 6acc59c25379..97241d984c6c 100644
--- a/sound/parisc/harmony.c
+++ b/sound/parisc/harmony.c
@@ -567,28 +567,18 @@ static int
snd_harmony_hw_params(struct snd_pcm_substream *ss,
struct snd_pcm_hw_params *hw)
{
- int err;
struct snd_harmony *h = snd_pcm_substream_chip(ss);
- err = snd_pcm_lib_malloc_pages(ss, params_buffer_bytes(hw));
- if (err > 0 && h->dma.type == SNDRV_DMA_TYPE_CONTINUOUS)
+ if (h->dma.type == SNDRV_DMA_TYPE_CONTINUOUS)
ss->runtime->dma_addr = __pa(ss->runtime->dma_area);
-
- return err;
-}
-static int
-snd_harmony_hw_free(struct snd_pcm_substream *ss)
-{
- return snd_pcm_lib_free_pages(ss);
+ return 0;
}
static const struct snd_pcm_ops snd_harmony_playback_ops = {
.open = snd_harmony_playback_open,
.close = snd_harmony_playback_close,
- .ioctl = snd_pcm_lib_ioctl,
.hw_params = snd_harmony_hw_params,
- .hw_free = snd_harmony_hw_free,
.prepare = snd_harmony_playback_prepare,
.trigger = snd_harmony_playback_trigger,
.pointer = snd_harmony_playback_pointer,
@@ -597,9 +587,7 @@ static const struct snd_pcm_ops snd_harmony_playback_ops = {
static const struct snd_pcm_ops snd_harmony_capture_ops = {
.open = snd_harmony_capture_open,
.close = snd_harmony_capture_close,
- .ioctl = snd_pcm_lib_ioctl,
.hw_params = snd_harmony_hw_params,
- .hw_free = snd_harmony_hw_free,
.prepare = snd_harmony_capture_prepare,
.trigger = snd_harmony_capture_trigger,
.pointer = snd_harmony_capture_pointer,
@@ -656,8 +644,8 @@ snd_harmony_pcm_init(struct snd_harmony *h)
}
/* pre-allocate space for DMA */
- snd_pcm_lib_preallocate_pages_for_all(pcm, h->dma.type, h->dma.dev,
- MAX_BUF_SIZE, MAX_BUF_SIZE);
+ snd_pcm_set_managed_buffer_all(pcm, h->dma.type, h->dma.dev,
+ MAX_BUF_SIZE, MAX_BUF_SIZE);
h->st.format = snd_harmony_set_data_format(h,
SNDRV_PCM_FORMAT_S16_BE, 1);
@@ -809,7 +797,7 @@ snd_harmony_captureroute_put(struct snd_kcontrol *kc,
.private_value = ((left_shift) | ((right_shift) << 8) | \
((mask) << 16) | ((invert) << 24)) }
-static struct snd_kcontrol_new snd_harmony_controls[] = {
+static const struct snd_kcontrol_new snd_harmony_controls[] = {
HARMONY_VOLUME("Master Playback Volume", HARMONY_GAIN_LO_SHIFT,
HARMONY_GAIN_RO_SHIFT, HARMONY_GAIN_OUT, 1),
HARMONY_VOLUME("Capture Volume", HARMONY_GAIN_LI_SHIFT,
@@ -893,7 +881,7 @@ snd_harmony_create(struct snd_card *card,
{
int err;
struct snd_harmony *h;
- static struct snd_device_ops ops = {
+ static const struct snd_device_ops ops = {
.dev_free = snd_harmony_dev_free,
};