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-rw-r--r--sound/soc/sh/dma-sh7760.c2
-rw-r--r--sound/soc/sh/fsi.c5
-rw-r--r--sound/soc/sh/rcar/core.c53
-rw-r--r--sound/soc/sh/rcar/gen.c24
-rw-r--r--sound/soc/sh/rcar/rsnd.h27
-rw-r--r--sound/soc/sh/rcar/src.c125
-rw-r--r--sound/soc/sh/rcar/ssi.c2
-rw-r--r--sound/soc/sh/rcar/ssiu.c26
-rw-r--r--sound/soc/sh/siu_pcm.c15
9 files changed, 209 insertions, 70 deletions
diff --git a/sound/soc/sh/dma-sh7760.c b/sound/soc/sh/dma-sh7760.c
index 922fb6aa3ed1..5aee11c94f2a 100644
--- a/sound/soc/sh/dma-sh7760.c
+++ b/sound/soc/sh/dma-sh7760.c
@@ -202,7 +202,7 @@ static int camelot_prepare(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id];
- pr_debug("PCM data: addr 0x%08ulx len %d\n",
+ pr_debug("PCM data: addr 0x%08lx len %d\n",
(u32)runtime->dma_addr, runtime->dma_bytes);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index aa7e902f0c02..3447dbdba1f1 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -780,7 +780,7 @@ static int fsi_clk_init(struct device *dev,
return -EINVAL;
}
if (clock->div == clock->own) {
- dev_err(dev, "cpu doens't support div clock\n");
+ dev_err(dev, "cpu doesn't support div clock\n");
return -EINVAL;
}
}
@@ -1768,11 +1768,12 @@ static const struct snd_pcm_ops fsi_pcm_ops = {
static int fsi_pcm_new(struct snd_soc_pcm_runtime *rtd)
{
- return snd_pcm_lib_preallocate_pages_for_all(
+ snd_pcm_lib_preallocate_pages_for_all(
rtd->pcm,
SNDRV_DMA_TYPE_DEV,
rtd->card->snd_card->dev,
PREALLOC_BUFFER, PREALLOC_BUFFER_MAX);
+ return 0;
}
/*
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 59e250cc2e9d..022996d2db13 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -1031,25 +1031,19 @@ static const struct snd_soc_dai_ops rsnd_soc_dai_ops = {
.prepare = rsnd_soc_dai_prepare,
};
-static void rsnd_parse_connect_simple(struct rsnd_priv *priv,
- struct device_node *dai_np,
- int dai_i, int is_play)
+static void rsnd_parse_tdm_split_mode(struct rsnd_priv *priv,
+ struct rsnd_dai_stream *io,
+ struct device_node *dai_np)
{
struct device *dev = rsnd_priv_to_dev(priv);
- struct rsnd_dai *rdai = rsnd_rdai_get(priv, dai_i);
- struct rsnd_dai_stream *io = is_play ?
- &rdai->playback :
- &rdai->capture;
struct device_node *ssiu_np = rsnd_ssiu_of_node(priv);
struct device_node *np;
+ int is_play = rsnd_io_is_play(io);
int i, j;
if (!ssiu_np)
return;
- if (!rsnd_io_to_mod_ssi(io))
- return;
-
/*
* This driver assumes that it is TDM Split mode
* if it includes ssiu node
@@ -1074,12 +1068,21 @@ static void rsnd_parse_connect_simple(struct rsnd_priv *priv,
}
}
+static void rsnd_parse_connect_simple(struct rsnd_priv *priv,
+ struct rsnd_dai_stream *io,
+ struct device_node *dai_np)
+{
+ if (!rsnd_io_to_mod_ssi(io))
+ return;
+
+ rsnd_parse_tdm_split_mode(priv, io, dai_np);
+}
+
static void rsnd_parse_connect_graph(struct rsnd_priv *priv,
struct rsnd_dai_stream *io,
struct device_node *endpoint)
{
struct device *dev = rsnd_priv_to_dev(priv);
- struct device_node *remote_port = of_graph_get_remote_port(endpoint);
struct device_node *remote_node = of_graph_get_remote_port_parent(endpoint);
if (!rsnd_io_to_mod_ssi(io))
@@ -1097,14 +1100,7 @@ static void rsnd_parse_connect_graph(struct rsnd_priv *priv,
dev_dbg(dev, "%s connected to HDMI1\n", io->name);
}
- /*
- * This driver assumes that it is TDM Split mode
- * if remote node has multi endpoint
- */
- if (of_get_child_count(remote_port) > 1) {
- rsnd_flags_set(io, RSND_STREAM_TDM_SPLIT);
- dev_dbg(dev, "%s is part of TDM Split\n", io->name);
- }
+ rsnd_parse_tdm_split_mode(priv, io, endpoint);
}
void rsnd_parse_connect_common(struct rsnd_dai *rdai,
@@ -1292,8 +1288,10 @@ static int rsnd_dai_probe(struct rsnd_priv *priv)
for_each_child_of_node(dai_node, dai_np) {
__rsnd_dai_probe(priv, dai_np, dai_i);
if (rsnd_is_gen3(priv)) {
- rsnd_parse_connect_simple(priv, dai_np, dai_i, 1);
- rsnd_parse_connect_simple(priv, dai_np, dai_i, 0);
+ struct rsnd_dai *rdai = rsnd_rdai_get(priv, dai_i);
+
+ rsnd_parse_connect_simple(priv, &rdai->playback, dai_np);
+ rsnd_parse_connect_simple(priv, &rdai->capture, dai_np);
}
dai_i++;
}
@@ -1526,14 +1524,14 @@ int rsnd_kctrl_new(struct rsnd_mod *mod,
int ret;
/*
- * 1) Avoid duplicate register (ex. MIXer case)
- * 2) re-register if card was rebinded
+ * 1) Avoid duplicate register for DVC with MIX case
+ * 2) Allow duplicate register for MIX
+ * 3) re-register if card was rebinded
*/
list_for_each_entry(kctrl, &card->controls, list) {
struct rsnd_kctrl_cfg *c = kctrl->private_data;
- if (strcmp(kctrl->id.name, name) == 0 &&
- c->mod == mod)
+ if (c == cfg)
return 0;
}
@@ -1575,7 +1573,6 @@ static int rsnd_preallocate_pages(struct snd_soc_pcm_runtime *rtd,
struct rsnd_priv *priv = rsnd_io_to_priv(io);
struct device *dev = rsnd_priv_to_dev(priv);
struct snd_pcm_substream *substream;
- int err;
/*
* use Audio-DMAC dev if we can use IPMMU
@@ -1588,12 +1585,10 @@ static int rsnd_preallocate_pages(struct snd_soc_pcm_runtime *rtd,
for (substream = rtd->pcm->streams[stream].substream;
substream;
substream = substream->next) {
- err = snd_pcm_lib_preallocate_pages(substream,
+ snd_pcm_lib_preallocate_pages(substream,
SNDRV_DMA_TYPE_DEV,
dev,
PREALLOC_BUFFER, PREALLOC_BUFFER_MAX);
- if (err < 0)
- return err;
}
return 0;
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c
index 7cda60188f41..af19010b9d88 100644
--- a/sound/soc/sh/rcar/gen.c
+++ b/sound/soc/sh/rcar/gen.c
@@ -255,6 +255,30 @@ static int rsnd_gen2_probe(struct rsnd_priv *priv)
RSND_GEN_M_REG(SSI_MODE, 0xc, 0x80),
RSND_GEN_M_REG(SSI_CTRL, 0x10, 0x80),
RSND_GEN_M_REG(SSI_INT_ENABLE, 0x18, 0x80),
+ RSND_GEN_S_REG(SSI9_BUSIF0_MODE, 0x48c),
+ RSND_GEN_S_REG(SSI9_BUSIF0_ADINR, 0x484),
+ RSND_GEN_S_REG(SSI9_BUSIF0_DALIGN, 0x488),
+ RSND_GEN_S_REG(SSI9_BUSIF1_MODE, 0x4a0),
+ RSND_GEN_S_REG(SSI9_BUSIF1_ADINR, 0x4a4),
+ RSND_GEN_S_REG(SSI9_BUSIF1_DALIGN, 0x4a8),
+ RSND_GEN_S_REG(SSI9_BUSIF2_MODE, 0x4c0),
+ RSND_GEN_S_REG(SSI9_BUSIF2_ADINR, 0x4c4),
+ RSND_GEN_S_REG(SSI9_BUSIF2_DALIGN, 0x4c8),
+ RSND_GEN_S_REG(SSI9_BUSIF3_MODE, 0x4e0),
+ RSND_GEN_S_REG(SSI9_BUSIF3_ADINR, 0x4e4),
+ RSND_GEN_S_REG(SSI9_BUSIF3_DALIGN, 0x4e8),
+ RSND_GEN_S_REG(SSI9_BUSIF4_MODE, 0xd80),
+ RSND_GEN_S_REG(SSI9_BUSIF4_ADINR, 0xd84),
+ RSND_GEN_S_REG(SSI9_BUSIF4_DALIGN, 0xd88),
+ RSND_GEN_S_REG(SSI9_BUSIF5_MODE, 0xda0),
+ RSND_GEN_S_REG(SSI9_BUSIF5_ADINR, 0xda4),
+ RSND_GEN_S_REG(SSI9_BUSIF5_DALIGN, 0xda8),
+ RSND_GEN_S_REG(SSI9_BUSIF6_MODE, 0xdc0),
+ RSND_GEN_S_REG(SSI9_BUSIF6_ADINR, 0xdc4),
+ RSND_GEN_S_REG(SSI9_BUSIF6_DALIGN, 0xdc8),
+ RSND_GEN_S_REG(SSI9_BUSIF7_MODE, 0xde0),
+ RSND_GEN_S_REG(SSI9_BUSIF7_ADINR, 0xde4),
+ RSND_GEN_S_REG(SSI9_BUSIF7_DALIGN, 0xde8),
};
static const struct rsnd_regmap_field_conf conf_scu[] = {
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 605e4b934982..90625c57847b 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -191,6 +191,30 @@ enum rsnd_reg {
SSI_SYS_STATUS7,
HDMI0_SEL,
HDMI1_SEL,
+ SSI9_BUSIF0_MODE,
+ SSI9_BUSIF1_MODE,
+ SSI9_BUSIF2_MODE,
+ SSI9_BUSIF3_MODE,
+ SSI9_BUSIF4_MODE,
+ SSI9_BUSIF5_MODE,
+ SSI9_BUSIF6_MODE,
+ SSI9_BUSIF7_MODE,
+ SSI9_BUSIF0_ADINR,
+ SSI9_BUSIF1_ADINR,
+ SSI9_BUSIF2_ADINR,
+ SSI9_BUSIF3_ADINR,
+ SSI9_BUSIF4_ADINR,
+ SSI9_BUSIF5_ADINR,
+ SSI9_BUSIF6_ADINR,
+ SSI9_BUSIF7_ADINR,
+ SSI9_BUSIF0_DALIGN,
+ SSI9_BUSIF1_DALIGN,
+ SSI9_BUSIF2_DALIGN,
+ SSI9_BUSIF3_DALIGN,
+ SSI9_BUSIF4_DALIGN,
+ SSI9_BUSIF5_DALIGN,
+ SSI9_BUSIF6_DALIGN,
+ SSI9_BUSIF7_DALIGN,
/* SSI */
SSICR,
@@ -209,6 +233,9 @@ enum rsnd_reg {
#define SSI_BUSIF_MODE(i) (SSI_BUSIF0_MODE + (i))
#define SSI_BUSIF_ADINR(i) (SSI_BUSIF0_ADINR + (i))
#define SSI_BUSIF_DALIGN(i) (SSI_BUSIF0_DALIGN + (i))
+#define SSI9_BUSIF_MODE(i) (SSI9_BUSIF0_MODE + (i))
+#define SSI9_BUSIF_ADINR(i) (SSI9_BUSIF0_ADINR + (i))
+#define SSI9_BUSIF_DALIGN(i) (SSI9_BUSIF0_DALIGN + (i))
#define SSI_SYS_STATUS(i) (SSI_SYS_STATUS0 + (i))
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index 50348a2c9203..db81e066b92e 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -14,6 +14,7 @@
*/
#include "rsnd.h"
+#include <linux/sys_soc.h>
#define SRC_NAME "src"
@@ -134,20 +135,83 @@ unsigned int rsnd_src_get_rate(struct rsnd_priv *priv,
return rate;
}
+const static u32 bsdsr_table_pattern1[] = {
+ 0x01800000, /* 6 - 1/6 */
+ 0x01000000, /* 6 - 1/4 */
+ 0x00c00000, /* 6 - 1/3 */
+ 0x00800000, /* 6 - 1/2 */
+ 0x00600000, /* 6 - 2/3 */
+ 0x00400000, /* 6 - 1 */
+};
+
+const static u32 bsdsr_table_pattern2[] = {
+ 0x02400000, /* 6 - 1/6 */
+ 0x01800000, /* 6 - 1/4 */
+ 0x01200000, /* 6 - 1/3 */
+ 0x00c00000, /* 6 - 1/2 */
+ 0x00900000, /* 6 - 2/3 */
+ 0x00600000, /* 6 - 1 */
+};
+
+const static u32 bsisr_table[] = {
+ 0x00100060, /* 6 - 1/6 */
+ 0x00100040, /* 6 - 1/4 */
+ 0x00100030, /* 6 - 1/3 */
+ 0x00100020, /* 6 - 1/2 */
+ 0x00100020, /* 6 - 2/3 */
+ 0x00100020, /* 6 - 1 */
+};
+
+const static u32 chan288888[] = {
+ 0x00000006, /* 1 to 2 */
+ 0x000001fe, /* 1 to 8 */
+ 0x000001fe, /* 1 to 8 */
+ 0x000001fe, /* 1 to 8 */
+ 0x000001fe, /* 1 to 8 */
+ 0x000001fe, /* 1 to 8 */
+};
+
+const static u32 chan244888[] = {
+ 0x00000006, /* 1 to 2 */
+ 0x0000001e, /* 1 to 4 */
+ 0x0000001e, /* 1 to 4 */
+ 0x000001fe, /* 1 to 8 */
+ 0x000001fe, /* 1 to 8 */
+ 0x000001fe, /* 1 to 8 */
+};
+
+const static u32 chan222222[] = {
+ 0x00000006, /* 1 to 2 */
+ 0x00000006, /* 1 to 2 */
+ 0x00000006, /* 1 to 2 */
+ 0x00000006, /* 1 to 2 */
+ 0x00000006, /* 1 to 2 */
+ 0x00000006, /* 1 to 2 */
+};
+
+static const struct soc_device_attribute ov_soc[] = {
+ { .soc_id = "r8a77990" }, /* E3 */
+ { /* sentinel */ }
+};
+
static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
struct rsnd_mod *mod)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
struct device *dev = rsnd_priv_to_dev(priv);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
+ const struct soc_device_attribute *soc = soc_device_match(ov_soc);
int is_play = rsnd_io_is_play(io);
int use_src = 0;
u32 fin, fout;
u32 ifscr, fsrate, adinr;
u32 cr, route;
- u32 bsdsr, bsisr;
u32 i_busif, o_busif, tmp;
+ const u32 *bsdsr_table;
+ const u32 *chptn;
uint ratio;
+ int chan;
+ int idx;
if (!runtime)
return;
@@ -155,6 +219,8 @@ static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
fin = rsnd_src_get_in_rate(priv, io);
fout = rsnd_src_get_out_rate(priv, io);
+ chan = rsnd_runtime_channel_original(io);
+
/* 6 - 1/6 are very enough ratio for SRC_BSDSR */
if (fin == fout)
ratio = 0;
@@ -173,8 +239,7 @@ static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
/*
* SRC_ADINR
*/
- adinr = rsnd_get_adinr_bit(mod, io) |
- rsnd_runtime_channel_original(io);
+ adinr = rsnd_get_adinr_bit(mod, io) | chan;
/*
* SRC_IFSCR / SRC_IFSVR
@@ -207,21 +272,56 @@ static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
/*
* SRC_BSDSR / SRC_BSISR
+ *
+ * see
+ * Combination of Register Setting Related to
+ * FSO/FSI Ratio and Channel, Latency
*/
switch (rsnd_mod_id(mod)) {
+ case 0:
+ chptn = chan288888;
+ bsdsr_table = bsdsr_table_pattern1;
+ break;
+ case 1:
+ case 3:
+ case 4:
+ chptn = chan244888;
+ bsdsr_table = bsdsr_table_pattern1;
+ break;
+ case 2:
+ case 9:
+ chptn = chan222222;
+ bsdsr_table = bsdsr_table_pattern1;
+ break;
case 5:
case 6:
case 7:
case 8:
- bsdsr = 0x02400000; /* 6 - 1/6 */
- bsisr = 0x00100060; /* 6 - 1/6 */
+ chptn = chan222222;
+ bsdsr_table = bsdsr_table_pattern2;
break;
default:
- bsdsr = 0x01800000; /* 6 - 1/6 */
- bsisr = 0x00100060 ;/* 6 - 1/6 */
- break;
+ goto convert_rate_err;
}
+ /*
+ * E3 need to overwrite
+ */
+ if (soc)
+ switch (rsnd_mod_id(mod)) {
+ case 0:
+ case 4:
+ chptn = chan222222;
+ }
+
+ for (idx = 0; idx < ARRAY_SIZE(chan222222); idx++)
+ if (chptn[idx] & (1 << chan))
+ break;
+
+ if (chan > 8 ||
+ idx >= ARRAY_SIZE(chan222222))
+ goto convert_rate_err;
+
/* BUSIF_MODE */
tmp = rsnd_get_busif_shift(io, mod);
i_busif = ( is_play ? tmp : 0) | 1;
@@ -234,8 +334,8 @@ static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
rsnd_mod_write(mod, SRC_IFSCR, ifscr);
rsnd_mod_write(mod, SRC_IFSVR, fsrate);
rsnd_mod_write(mod, SRC_SRCCR, cr);
- rsnd_mod_write(mod, SRC_BSDSR, bsdsr);
- rsnd_mod_write(mod, SRC_BSISR, bsisr);
+ rsnd_mod_write(mod, SRC_BSDSR, bsdsr_table[idx]);
+ rsnd_mod_write(mod, SRC_BSISR, bsisr_table[idx]);
rsnd_mod_write(mod, SRC_SRCIR, 0); /* cancel initialize */
rsnd_mod_write(mod, SRC_I_BUSIF_MODE, i_busif);
@@ -244,6 +344,11 @@ static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
rsnd_mod_write(mod, SRC_BUSIF_DALIGN, rsnd_get_dalign(mod, io));
rsnd_adg_set_src_timesel_gen2(mod, io, fin, fout);
+
+ return;
+
+convert_rate_err:
+ dev_err(dev, "unknown BSDSR/BSDIR settings\n");
}
static int rsnd_src_irq(struct rsnd_mod *mod,
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 45ef295743ec..f5afab631abb 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -286,7 +286,7 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod,
if (rsnd_ssi_is_multi_slave(mod, io))
return 0;
- if (ssi->usrcnt > 1) {
+ if (ssi->usrcnt > 0) {
if (ssi->rate != rate) {
dev_err(dev, "SSI parent/child should use same rate\n");
return -EINVAL;
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c
index c5934adcfd01..2347f3404c06 100644
--- a/sound/soc/sh/rcar/ssiu.c
+++ b/sound/soc/sh/rcar/ssiu.c
@@ -79,7 +79,7 @@ static int rsnd_ssiu_init(struct rsnd_mod *mod,
break;
case 9:
for (i = 0; i < 4; i++)
- rsnd_mod_write(mod, SSI_SYS_STATUS((i * 2) + 1), 0xf << (id * 4));
+ rsnd_mod_write(mod, SSI_SYS_STATUS((i * 2) + 1), 0xf << 4);
break;
}
@@ -181,28 +181,26 @@ static int rsnd_ssiu_init_gen2(struct rsnd_mod *mod,
if (rsnd_ssi_use_busif(io)) {
int id = rsnd_mod_id(mod);
int busif = rsnd_mod_id_sub(mod);
+ enum rsnd_reg adinr_reg, mode_reg, dalign_reg;
- /*
- * FIXME
- *
- * We can't support SSI9-4/5/6/7, because its address is
- * out of calculation rule
- */
if ((id == 9) && (busif >= 4)) {
- struct device *dev = rsnd_priv_to_dev(priv);
-
- dev_err(dev, "This driver doesn't support SSI%d-%d, so far",
- id, busif);
+ adinr_reg = SSI9_BUSIF_ADINR(busif);
+ mode_reg = SSI9_BUSIF_MODE(busif);
+ dalign_reg = SSI9_BUSIF_DALIGN(busif);
+ } else {
+ adinr_reg = SSI_BUSIF_ADINR(busif);
+ mode_reg = SSI_BUSIF_MODE(busif);
+ dalign_reg = SSI_BUSIF_DALIGN(busif);
}
- rsnd_mod_write(mod, SSI_BUSIF_ADINR(busif),
+ rsnd_mod_write(mod, adinr_reg,
rsnd_get_adinr_bit(mod, io) |
(rsnd_io_is_play(io) ?
rsnd_runtime_channel_after_ctu(io) :
rsnd_runtime_channel_original(io)));
- rsnd_mod_write(mod, SSI_BUSIF_MODE(busif),
+ rsnd_mod_write(mod, mode_reg,
rsnd_get_busif_shift(io, mod) | 1);
- rsnd_mod_write(mod, SSI_BUSIF_DALIGN(busif),
+ rsnd_mod_write(mod, dalign_reg,
rsnd_get_dalign(mod, io));
}
diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c
index e263757e4a69..78c3145b4109 100644
--- a/sound/soc/sh/siu_pcm.c
+++ b/sound/soc/sh/siu_pcm.c
@@ -541,15 +541,9 @@ static int siu_pcm_new(struct snd_soc_pcm_runtime *rtd)
if (ret < 0)
return ret;
- ret = snd_pcm_lib_preallocate_pages_for_all(pcm,
- SNDRV_DMA_TYPE_DEV, NULL,
+ snd_pcm_lib_preallocate_pages_for_all(pcm,
+ SNDRV_DMA_TYPE_DEV, card->dev,
SIU_BUFFER_BYTES_MAX, SIU_BUFFER_BYTES_MAX);
- if (ret < 0) {
- dev_err(card->dev,
- "snd_pcm_lib_preallocate_pages_for_all() err=%d",
- ret);
- goto fail;
- }
(*port_info)->pcm = pcm;
@@ -562,11 +556,6 @@ static int siu_pcm_new(struct snd_soc_pcm_runtime *rtd)
dev_info(card->dev, "SuperH SIU driver initialized.\n");
return 0;
-
-fail:
- siu_free_port(siu_ports[pdev->id]);
- dev_err(card->dev, "SIU: failed to initialize.\n");
- return ret;
}
static void siu_pcm_free(struct snd_pcm *pcm)
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.