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-rw-r--r--sound/aoa/aoa.h2
-rw-r--r--sound/aoa/codecs/onyx.c8
-rw-r--r--sound/aoa/codecs/tas-basstreble.h4
-rw-r--r--sound/aoa/codecs/tas-gain-table.h2
-rw-r--r--sound/aoa/codecs/tas.c4
-rw-r--r--sound/aoa/codecs/toonie.c2
-rw-r--r--sound/aoa/core/alsa.c2
-rw-r--r--sound/aoa/fabrics/layout.c2
-rw-r--r--sound/aoa/soundbus/i2sbus/core.c2
-rw-r--r--sound/aoa/soundbus/i2sbus/pcm.c13
10 files changed, 15 insertions, 26 deletions
diff --git a/sound/aoa/aoa.h b/sound/aoa/aoa.h
index 60ce9dedc737..3d2d03ff6337 100644
--- a/sound/aoa/aoa.h
+++ b/sound/aoa/aoa.h
@@ -116,7 +116,7 @@ struct aoa_card {
};
extern int aoa_snd_device_new(enum snd_device_type type,
- void * device_data, struct snd_device_ops * ops);
+ void *device_data, const struct snd_device_ops *ops);
extern struct snd_card *aoa_get_card(void);
extern int aoa_snd_ctl_add(struct snd_kcontrol* control);
diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c
index 9827bee109c1..12028b3e2eee 100644
--- a/sound/aoa/codecs/onyx.c
+++ b/sound/aoa/codecs/onyx.c
@@ -97,7 +97,7 @@ static int onyx_dev_register(struct snd_device *dev)
return 0;
}
-static struct snd_device_ops ops = {
+static const struct snd_device_ops ops = {
.dev_register = onyx_dev_register,
};
@@ -413,7 +413,7 @@ static int onyx_snd_single_bit_put(struct snd_kcontrol *kcontrol,
}
#define SINGLE_BIT(n, type, description, address, mask, flags) \
-static struct snd_kcontrol_new n##_control = { \
+static const struct snd_kcontrol_new n##_control = { \
.iface = SNDRV_CTL_ELEM_IFACE_##type, \
.name = description, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
@@ -543,7 +543,7 @@ static const struct snd_kcontrol_new onyx_spdif_ctrl = {
/* our registers */
-static u8 register_map[] = {
+static const u8 register_map[] = {
ONYX_REG_DAC_ATTEN_LEFT,
ONYX_REG_DAC_ATTEN_RIGHT,
ONYX_REG_CONTROL,
@@ -559,7 +559,7 @@ static u8 register_map[] = {
ONYX_REG_DIG_INFO4
};
-static u8 initial_values[ARRAY_SIZE(register_map)] = {
+static const u8 initial_values[ARRAY_SIZE(register_map)] = {
0x80, 0x80, /* muted */
ONYX_MRST | ONYX_SRST, /* but handled specially! */
ONYX_MUTE_LEFT | ONYX_MUTE_RIGHT,
diff --git a/sound/aoa/codecs/tas-basstreble.h b/sound/aoa/codecs/tas-basstreble.h
index 770935af66af..14dc4e9eea73 100644
--- a/sound/aoa/codecs/tas-basstreble.h
+++ b/sound/aoa/codecs/tas-basstreble.h
@@ -13,7 +13,7 @@
#define TAS3004_TREBLE_ZERO 36
#define TAS3004_BASS_ZERO 36
-static u8 tas3004_treble_table[] = {
+static const u8 tas3004_treble_table[] = {
150, /* -18 dB */
149,
148,
@@ -99,7 +99,7 @@ static inline u8 tas3004_treble(int idx)
* I have also ignored completely differences of
* +/- 1
*/
-static s8 tas3004_bass_diff_to_treble[] = {
+static const s8 tas3004_bass_diff_to_treble[] = {
2, /* 7 dB, offset 50 */
2,
2,
diff --git a/sound/aoa/codecs/tas-gain-table.h b/sound/aoa/codecs/tas-gain-table.h
index 77b8e7dc55fd..c9ea01488181 100644
--- a/sound/aoa/codecs/tas-gain-table.h
+++ b/sound/aoa/codecs/tas-gain-table.h
@@ -27,7 +27,7 @@ int main() {
* as easy as calculating
* hwvalue = 1048576.0*exp(0.057564628*dB*2)
* :) */
-static int tas_gaintable[] = {
+static const int tas_gaintable[] = {
0x000000, /* -infinity dB */
0x00014b, /* -70.0 dB */
0x00015f, /* -69.5 dB */
diff --git a/sound/aoa/codecs/tas.c b/sound/aoa/codecs/tas.c
index 7af6129d1cd7..d3e37577b529 100644
--- a/sound/aoa/codecs/tas.c
+++ b/sound/aoa/codecs/tas.c
@@ -217,7 +217,7 @@ static int tas_dev_register(struct snd_device *dev)
return 0;
}
-static struct snd_device_ops ops = {
+static const struct snd_device_ops ops = {
.dev_register = tas_dev_register,
};
@@ -369,7 +369,7 @@ static int tas_snd_mixer_put(struct snd_kcontrol *kcontrol,
}
#define MIXER_CONTROL(n,descr,idx) \
-static struct snd_kcontrol_new n##_control = { \
+static const struct snd_kcontrol_new n##_control = { \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = descr " Playback Volume", \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
diff --git a/sound/aoa/codecs/toonie.c b/sound/aoa/codecs/toonie.c
index b43469f43d2d..c2d014486c33 100644
--- a/sound/aoa/codecs/toonie.c
+++ b/sound/aoa/codecs/toonie.c
@@ -30,7 +30,7 @@ static int toonie_dev_register(struct snd_device *dev)
return 0;
}
-static struct snd_device_ops ops = {
+static const struct snd_device_ops ops = {
.dev_register = toonie_dev_register,
};
diff --git a/sound/aoa/core/alsa.c b/sound/aoa/core/alsa.c
index fcf30f0c3adb..b61081342266 100644
--- a/sound/aoa/core/alsa.c
+++ b/sound/aoa/core/alsa.c
@@ -59,7 +59,7 @@ void aoa_alsa_cleanup(void)
}
int aoa_snd_device_new(enum snd_device_type type,
- void * device_data, struct snd_device_ops * ops)
+ void *device_data, const struct snd_device_ops *ops)
{
struct snd_card *card = aoa_get_card();
int err;
diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c
index 801b2f7699c2..d2e85b83f7ed 100644
--- a/sound/aoa/fabrics/layout.c
+++ b/sound/aoa/fabrics/layout.c
@@ -655,7 +655,7 @@ static int n##_control_put(struct snd_kcontrol *kcontrol, \
!!ucontrol->value.integer.value[0]); \
return 1; \
} \
-static struct snd_kcontrol_new n##_ctl = { \
+static const struct snd_kcontrol_new n##_ctl = { \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = description, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c
index 17df288fbe98..faf6b03131ee 100644
--- a/sound/aoa/soundbus/i2sbus/core.c
+++ b/sound/aoa/soundbus/i2sbus/core.c
@@ -160,7 +160,7 @@ static int i2sbus_add_dev(struct macio_dev *macio,
static const char *rnames[] = { "i2sbus: %pOFn (control)",
"i2sbus: %pOFn (tx)",
"i2sbus: %pOFn (rx)" };
- static irq_handler_t ints[] = {
+ static const irq_handler_t ints[] = {
i2sbus_bus_intr,
i2sbus_tx_intr,
i2sbus_rx_intr
diff --git a/sound/aoa/soundbus/i2sbus/pcm.c b/sound/aoa/soundbus/i2sbus/pcm.c
index a94e4023fadf..d350dbd24305 100644
--- a/sound/aoa/soundbus/i2sbus/pcm.c
+++ b/sound/aoa/soundbus/i2sbus/pcm.c
@@ -294,12 +294,6 @@ void i2sbus_wait_for_stop_both(struct i2sbus_dev *i2sdev)
}
#endif
-static int i2sbus_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params));
-}
-
static inline int i2sbus_hw_free(struct snd_pcm_substream *substream, int in)
{
struct i2sbus_dev *i2sdev = snd_pcm_substream_chip(substream);
@@ -308,7 +302,6 @@ static inline int i2sbus_hw_free(struct snd_pcm_substream *substream, int in)
get_pcm_info(i2sdev, in, &pi, NULL);
if (pi->dbdma_ring.stopping)
i2sbus_wait_for_stop(i2sdev, pi);
- snd_pcm_lib_free_pages(substream);
return 0;
}
@@ -780,8 +773,6 @@ static snd_pcm_uframes_t i2sbus_playback_pointer(struct snd_pcm_substream
static const struct snd_pcm_ops i2sbus_playback_ops = {
.open = i2sbus_playback_open,
.close = i2sbus_playback_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = i2sbus_hw_params,
.hw_free = i2sbus_playback_hw_free,
.prepare = i2sbus_playback_prepare,
.trigger = i2sbus_playback_trigger,
@@ -850,8 +841,6 @@ static snd_pcm_uframes_t i2sbus_record_pointer(struct snd_pcm_substream
static const struct snd_pcm_ops i2sbus_record_ops = {
.open = i2sbus_record_open,
.close = i2sbus_record_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = i2sbus_hw_params,
.hw_free = i2sbus_record_hw_free,
.prepare = i2sbus_record_prepare,
.trigger = i2sbus_record_trigger,
@@ -1026,7 +1015,7 @@ i2sbus_attach_codec(struct soundbus_dev *dev, struct snd_card *card,
dev->pcm->private_free = i2sbus_private_free;
/* well, we really should support scatter/gather DMA */
- snd_pcm_lib_preallocate_pages_for_all(
+ snd_pcm_set_managed_buffer_all(
dev->pcm, SNDRV_DMA_TYPE_DEV,
&macio_get_pci_dev(i2sdev->macio)->dev,
64 * 1024, 64 * 1024);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.