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-rw-r--r--sound/firewire/bebob/bebob_pcm.c11
-rw-r--r--sound/firewire/dice/dice-pcm.c13
-rw-r--r--sound/firewire/digi00x/digi00x-pcm.c11
-rw-r--r--sound/firewire/fireface/ff-pcm.c11
-rw-r--r--sound/firewire/fireworks/fireworks_pcm.c11
-rw-r--r--sound/firewire/isight.c10
-rw-r--r--sound/firewire/motu/motu-pcm.c11
-rw-r--r--sound/firewire/oxfw/oxfw-pcm.c19
-rw-r--r--sound/firewire/tascam/tascam-pcm.c11
9 files changed, 29 insertions, 79 deletions
diff --git a/sound/firewire/bebob/bebob_pcm.c b/sound/firewire/bebob/bebob_pcm.c
index d4edd06d32cf..5fbf1d74c544 100644
--- a/sound/firewire/bebob/bebob_pcm.c
+++ b/sound/firewire/bebob/bebob_pcm.c
@@ -212,11 +212,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_bebob *bebob = substream->private_data;
- int err;
-
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
+ int err = 0;
if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
unsigned int rate = params_rate(hw_params);
@@ -247,7 +243,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
mutex_unlock(&bebob->mutex);
- return snd_pcm_lib_free_pages(substream);
+ return 0;
}
static int
@@ -377,8 +373,7 @@ int snd_bebob_create_pcm_devices(struct snd_bebob *bebob)
"%s PCM", bebob->card->shortname);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops);
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0);
end:
return err;
}
diff --git a/sound/firewire/dice/dice-pcm.c b/sound/firewire/dice/dice-pcm.c
index be79d659eedf..2700f7f6f754 100644
--- a/sound/firewire/dice/dice-pcm.c
+++ b/sound/firewire/dice/dice-pcm.c
@@ -264,11 +264,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_dice *dice = substream->private_data;
- int err;
-
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
+ int err = 0;
if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
unsigned int rate = params_rate(hw_params);
@@ -304,7 +300,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
mutex_unlock(&dice->mutex);
- return snd_pcm_lib_free_pages(substream);
+ return 0;
}
static int capture_prepare(struct snd_pcm_substream *substream)
@@ -457,9 +453,8 @@ int snd_dice_create_pcm(struct snd_dice *dice)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
&playback_ops);
- snd_pcm_lib_preallocate_pages_for_all(pcm,
- SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
+ NULL, 0, 0);
}
return 0;
diff --git a/sound/firewire/digi00x/digi00x-pcm.c b/sound/firewire/digi00x/digi00x-pcm.c
index 57cbce4fd836..bacf9b860f3f 100644
--- a/sound/firewire/digi00x/digi00x-pcm.c
+++ b/sound/firewire/digi00x/digi00x-pcm.c
@@ -188,11 +188,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_dg00x *dg00x = substream->private_data;
- int err;
-
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
+ int err = 0;
if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
unsigned int rate = params_rate(hw_params);
@@ -223,7 +219,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
mutex_unlock(&dg00x->mutex);
- return snd_pcm_lib_free_pages(substream);
+ return 0;
}
static int pcm_capture_prepare(struct snd_pcm_substream *substream)
@@ -360,8 +356,7 @@ int snd_dg00x_create_pcm_devices(struct snd_dg00x *dg00x)
"%s PCM", dg00x->card->shortname);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops);
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0);
return 0;
}
diff --git a/sound/firewire/fireface/ff-pcm.c b/sound/firewire/fireface/ff-pcm.c
index bd91c6ecb112..a52a4344ec6f 100644
--- a/sound/firewire/fireface/ff-pcm.c
+++ b/sound/firewire/fireface/ff-pcm.c
@@ -228,11 +228,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_ff *ff = substream->private_data;
- int err;
-
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
+ int err = 0;
if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
unsigned int rate = params_rate(hw_params);
@@ -263,7 +259,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
mutex_unlock(&ff->mutex);
- return snd_pcm_lib_free_pages(substream);
+ return 0;
}
static int pcm_capture_prepare(struct snd_pcm_substream *substream)
@@ -400,8 +396,7 @@ int snd_ff_create_pcm_devices(struct snd_ff *ff)
"%s PCM", ff->card->shortname);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_playback_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pcm_capture_ops);
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0);
return 0;
}
diff --git a/sound/firewire/fireworks/fireworks_pcm.c b/sound/firewire/fireworks/fireworks_pcm.c
index e69896d748df..8e60d22acbcc 100644
--- a/sound/firewire/fireworks/fireworks_pcm.c
+++ b/sound/firewire/fireworks/fireworks_pcm.c
@@ -248,11 +248,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_efw *efw = substream->private_data;
- int err;
-
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
+ int err = 0;
if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
unsigned int rate = params_rate(hw_params);
@@ -283,7 +279,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
mutex_unlock(&efw->mutex);
- return snd_pcm_lib_free_pages(substream);
+ return 0;
}
static int pcm_capture_prepare(struct snd_pcm_substream *substream)
@@ -406,8 +402,7 @@ int snd_efw_create_pcm_devices(struct snd_efw *efw)
snprintf(pcm->name, sizeof(pcm->name), "%s PCM", efw->card->shortname);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops);
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0);
end:
return err;
}
diff --git a/sound/firewire/isight.c b/sound/firewire/isight.c
index d9f1b962bfef..214f77b0e8b7 100644
--- a/sound/firewire/isight.c
+++ b/sound/firewire/isight.c
@@ -286,11 +286,6 @@ static int isight_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct isight *isight = substream->private_data;
- int err;
-
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
WRITE_ONCE(isight->pcm_active, true);
@@ -336,7 +331,7 @@ static int isight_hw_free(struct snd_pcm_substream *substream)
isight_stop_streaming(isight);
mutex_unlock(&isight->mutex);
- return snd_pcm_lib_free_pages(substream);
+ return 0;
}
static int isight_start_streaming(struct isight *isight)
@@ -463,8 +458,7 @@ static int isight_create_pcm(struct isight *isight)
strcpy(pcm->name, "iSight");
isight->pcm = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
isight->pcm->ops = &ops;
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0);
return 0;
}
diff --git a/sound/firewire/motu/motu-pcm.c b/sound/firewire/motu/motu-pcm.c
index 005970931030..931978eb30c9 100644
--- a/sound/firewire/motu/motu-pcm.c
+++ b/sound/firewire/motu/motu-pcm.c
@@ -212,11 +212,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_motu *motu = substream->private_data;
- int err;
-
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
+ int err = 0;
if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
unsigned int rate = params_rate(hw_params);
@@ -247,7 +243,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
mutex_unlock(&motu->mutex);
- return snd_pcm_lib_free_pages(substream);
+ return 0;
}
static int capture_prepare(struct snd_pcm_substream *substream)
@@ -374,8 +370,7 @@ int snd_motu_create_pcm_devices(struct snd_motu *motu)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops);
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0);
return 0;
}
diff --git a/sound/firewire/oxfw/oxfw-pcm.c b/sound/firewire/oxfw/oxfw-pcm.c
index 67fd3e844dd6..974e53bbae10 100644
--- a/sound/firewire/oxfw/oxfw-pcm.c
+++ b/sound/firewire/oxfw/oxfw-pcm.c
@@ -237,11 +237,7 @@ static int pcm_capture_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_oxfw *oxfw = substream->private_data;
- int err;
-
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
+ int err = 0;
if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
unsigned int rate = params_rate(hw_params);
@@ -264,11 +260,7 @@ static int pcm_playback_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_oxfw *oxfw = substream->private_data;
- int err;
-
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
+ int err = 0;
if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
unsigned int rate = params_rate(hw_params);
@@ -301,7 +293,7 @@ static int pcm_capture_hw_free(struct snd_pcm_substream *substream)
mutex_unlock(&oxfw->mutex);
- return snd_pcm_lib_free_pages(substream);
+ return 0;
}
static int pcm_playback_hw_free(struct snd_pcm_substream *substream)
{
@@ -316,7 +308,7 @@ static int pcm_playback_hw_free(struct snd_pcm_substream *substream)
mutex_unlock(&oxfw->mutex);
- return snd_pcm_lib_free_pages(substream);
+ return 0;
}
static int pcm_capture_prepare(struct snd_pcm_substream *substream)
@@ -454,8 +446,7 @@ int snd_oxfw_create_pcm(struct snd_oxfw *oxfw)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops);
if (cap > 0)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops);
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0);
return 0;
}
diff --git a/sound/firewire/tascam/tascam-pcm.c b/sound/firewire/tascam/tascam-pcm.c
index 8e9b444c8bff..92551ca3460c 100644
--- a/sound/firewire/tascam/tascam-pcm.c
+++ b/sound/firewire/tascam/tascam-pcm.c
@@ -117,11 +117,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_tscm *tscm = substream->private_data;
- int err;
-
- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
- if (err < 0)
- return err;
+ int err = 0;
if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
unsigned int rate = params_rate(hw_params);
@@ -152,7 +148,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
mutex_unlock(&tscm->mutex);
- return snd_pcm_lib_free_pages(substream);
+ return 0;
}
static int pcm_capture_prepare(struct snd_pcm_substream *substream)
@@ -289,8 +285,7 @@ int snd_tscm_create_pcm_devices(struct snd_tscm *tscm)
"%s PCM", tscm->card->shortname);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops);
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
- NULL, 0, 0);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0);
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 22:34:18 +0000