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-rw-r--r--sound/soc/sh/Kconfig2
-rw-r--r--sound/soc/sh/rcar/core.c17
-rw-r--r--sound/soc/sh/rcar/dma.c9
-rw-r--r--sound/soc/sh/rcar/rsnd.h2
-rw-r--r--sound/soc/sh/rcar/src.c7
-rw-r--r--sound/soc/sh/rcar/ssi.c14
-rw-r--r--sound/soc/sh/rcar/ssiu.c11
-rw-r--r--sound/soc/sh/rz-ssi.c24
8 files changed, 61 insertions, 25 deletions
diff --git a/sound/soc/sh/Kconfig b/sound/soc/sh/Kconfig
index ae46f187cc2a..97916e3ca9dd 100644
--- a/sound/soc/sh/Kconfig
+++ b/sound/soc/sh/Kconfig
@@ -47,7 +47,7 @@ config SND_SOC_RCAR
config SND_SOC_RZ
tristate "RZ/G2L series SSIF-2 support"
- depends on ARCH_R9A07G044 || COMPILE_TEST
+ depends on ARCH_RZG2L || COMPILE_TEST
help
This option enables RZ/G2L SSIF-2 sound support.
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 6a8fe0da7670..eb762ab94d3e 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -755,7 +755,7 @@ static int rsnd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai);
/* set clock master for audio interface */
- switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
case SND_SOC_DAIFMT_CBP_CFP:
rdai->clk_master = 0;
break;
@@ -1159,6 +1159,7 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name,
struct device_node *capture)
{
struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+ struct device *dev = rsnd_priv_to_dev(priv);
struct device_node *np;
int i;
@@ -1169,7 +1170,11 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name,
for_each_child_of_node(node, np) {
struct rsnd_mod *mod;
- i = rsnd_node_fixed_index(np, name, i);
+ i = rsnd_node_fixed_index(dev, np, name, i);
+ if (i < 0) {
+ of_node_put(np);
+ break;
+ }
mod = mod_get(priv, i);
@@ -1183,7 +1188,7 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name,
of_node_put(node);
}
-int rsnd_node_fixed_index(struct device_node *node, char *name, int idx)
+int rsnd_node_fixed_index(struct device *dev, struct device_node *node, char *name, int idx)
{
char node_name[16];
@@ -1210,6 +1215,8 @@ int rsnd_node_fixed_index(struct device_node *node, char *name, int idx)
return idx;
}
+ dev_err(dev, "strange node numbering (%s)",
+ of_node_full_name(node));
return -EINVAL;
}
@@ -1221,10 +1228,8 @@ int rsnd_node_count(struct rsnd_priv *priv, struct device_node *node, char *name
i = 0;
for_each_child_of_node(node, np) {
- i = rsnd_node_fixed_index(np, name, i);
+ i = rsnd_node_fixed_index(dev, np, name, i);
if (i < 0) {
- dev_err(dev, "strange node numbering (%s)",
- of_node_full_name(node));
of_node_put(np);
return 0;
}
diff --git a/sound/soc/sh/rcar/dma.c b/sound/soc/sh/rcar/dma.c
index 03e0d4eca781..463ab237d7bd 100644
--- a/sound/soc/sh/rcar/dma.c
+++ b/sound/soc/sh/rcar/dma.c
@@ -240,12 +240,19 @@ static int rsnd_dmaen_start(struct rsnd_mod *mod,
struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node, char *name,
struct rsnd_mod *mod, char *x)
{
+ struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
+ struct device *dev = rsnd_priv_to_dev(priv);
struct dma_chan *chan = NULL;
struct device_node *np;
int i = 0;
for_each_child_of_node(of_node, np) {
- i = rsnd_node_fixed_index(np, name, i);
+ i = rsnd_node_fixed_index(dev, np, name, i);
+ if (i < 0) {
+ chan = NULL;
+ of_node_put(np);
+ break;
+ }
if (i == rsnd_mod_id_raw(mod) && (!chan))
chan = of_dma_request_slave_channel(np, x);
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 6580bab0e229..d9cd190d7e19 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -460,7 +460,7 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name,
struct device_node *playback,
struct device_node *capture);
int rsnd_node_count(struct rsnd_priv *priv, struct device_node *node, char *name);
-int rsnd_node_fixed_index(struct device_node *node, char *name, int idx);
+int rsnd_node_fixed_index(struct device *dev, struct device_node *node, char *name, int idx);
int rsnd_channel_normalization(int chan);
#define rsnd_runtime_channel_original(io) \
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index 42a100c6303d..0ea84ae57c6a 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -676,7 +676,12 @@ int rsnd_src_probe(struct rsnd_priv *priv)
if (!of_device_is_available(np))
goto skip;
- i = rsnd_node_fixed_index(np, SRC_NAME, i);
+ i = rsnd_node_fixed_index(dev, np, SRC_NAME, i);
+ if (i < 0) {
+ ret = -EINVAL;
+ of_node_put(np);
+ goto rsnd_src_probe_done;
+ }
src = rsnd_src_get(priv, i);
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 87e606f688d3..43c5e27dc5c8 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -1105,6 +1105,7 @@ void rsnd_parse_connect_ssi(struct rsnd_dai *rdai,
struct device_node *capture)
{
struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+ struct device *dev = rsnd_priv_to_dev(priv);
struct device_node *node;
struct device_node *np;
int i;
@@ -1117,7 +1118,11 @@ void rsnd_parse_connect_ssi(struct rsnd_dai *rdai,
for_each_child_of_node(node, np) {
struct rsnd_mod *mod;
- i = rsnd_node_fixed_index(np, SSI_NAME, i);
+ i = rsnd_node_fixed_index(dev, np, SSI_NAME, i);
+ if (i < 0) {
+ of_node_put(np);
+ break;
+ }
mod = rsnd_ssi_mod_get(priv, i);
@@ -1182,7 +1187,12 @@ int rsnd_ssi_probe(struct rsnd_priv *priv)
if (!of_device_is_available(np))
goto skip;
- i = rsnd_node_fixed_index(np, SSI_NAME, i);
+ i = rsnd_node_fixed_index(dev, np, SSI_NAME, i);
+ if (i < 0) {
+ ret = -EINVAL;
+ of_node_put(np);
+ goto rsnd_ssi_probe_done;
+ }
ssi = rsnd_ssi_get(priv, i);
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c
index 0d8f97633dd2..4b8a63e336c7 100644
--- a/sound/soc/sh/rcar/ssiu.c
+++ b/sound/soc/sh/rcar/ssiu.c
@@ -102,6 +102,8 @@ bool rsnd_ssiu_busif_err_status_clear(struct rsnd_mod *mod)
shift = 1;
offset = 1;
break;
+ default:
+ goto out;
}
for (i = 0; i < 4; i++) {
@@ -120,7 +122,7 @@ bool rsnd_ssiu_busif_err_status_clear(struct rsnd_mod *mod)
}
rsnd_mod_write(mod, reg, val);
}
-
+out:
return error;
}
@@ -460,6 +462,7 @@ void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai,
struct device_node *capture)
{
struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+ struct device *dev = rsnd_priv_to_dev(priv);
struct device_node *node = rsnd_ssiu_of_node(priv);
struct rsnd_dai_stream *io_p = &rdai->playback;
struct rsnd_dai_stream *io_c = &rdai->capture;
@@ -472,7 +475,11 @@ void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai,
for_each_child_of_node(node, np) {
struct rsnd_mod *mod;
- i = rsnd_node_fixed_index(np, SSIU_NAME, i);
+ i = rsnd_node_fixed_index(dev, np, SSIU_NAME, i);
+ if (i < 0) {
+ of_node_put(np);
+ break;
+ }
mod = rsnd_ssiu_mod_get(priv, i);
diff --git a/sound/soc/sh/rz-ssi.c b/sound/soc/sh/rz-ssi.c
index e8edaed05d4c..e392de7a262e 100644
--- a/sound/soc/sh/rz-ssi.c
+++ b/sound/soc/sh/rz-ssi.c
@@ -59,9 +59,7 @@
#define SSIFSR_RDC_MASK 0x3f
#define SSIFSR_RDC_SHIFT 8
-#define SSIFSR_TDC(x) (((x) & 0x1f) << 24)
#define SSIFSR_TDE BIT(16)
-#define SSIFSR_RDC(x) (((x) & 0x1f) << 8)
#define SSIFSR_RDF BIT(0)
#define SSIOFR_LRCONT BIT(8)
@@ -978,22 +976,24 @@ static int rz_ssi_probe(struct platform_device *pdev)
/* Error Interrupt */
ssi->irq_int = platform_get_irq_byname(pdev, "int_req");
- if (ssi->irq_int < 0)
- return dev_err_probe(&pdev->dev, -ENODEV,
- "Unable to get SSI int_req IRQ\n");
+ if (ssi->irq_int < 0) {
+ rz_ssi_release_dma_channels(ssi);
+ return ssi->irq_int;
+ }
ret = devm_request_irq(&pdev->dev, ssi->irq_int, &rz_ssi_interrupt,
0, dev_name(&pdev->dev), ssi);
- if (ret < 0)
+ if (ret < 0) {
+ rz_ssi_release_dma_channels(ssi);
return dev_err_probe(&pdev->dev, ret,
"irq request error (int_req)\n");
+ }
if (!rz_ssi_is_dma_enabled(ssi)) {
/* Tx and Rx interrupts (pio only) */
ssi->irq_tx = platform_get_irq_byname(pdev, "dma_tx");
if (ssi->irq_tx < 0)
- return dev_err_probe(&pdev->dev, -ENODEV,
- "Unable to get SSI dma_tx IRQ\n");
+ return ssi->irq_tx;
ret = devm_request_irq(&pdev->dev, ssi->irq_tx,
&rz_ssi_interrupt, 0,
@@ -1004,8 +1004,7 @@ static int rz_ssi_probe(struct platform_device *pdev)
ssi->irq_rx = platform_get_irq_byname(pdev, "dma_rx");
if (ssi->irq_rx < 0)
- return dev_err_probe(&pdev->dev, -ENODEV,
- "Unable to get SSI dma_rx IRQ\n");
+ return ssi->irq_rx;
ret = devm_request_irq(&pdev->dev, ssi->irq_rx,
&rz_ssi_interrupt, 0,
@@ -1016,13 +1015,16 @@ static int rz_ssi_probe(struct platform_device *pdev)
}
ssi->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL);
- if (IS_ERR(ssi->rstc))
+ if (IS_ERR(ssi->rstc)) {
+ rz_ssi_release_dma_channels(ssi);
return PTR_ERR(ssi->rstc);
+ }
reset_control_deassert(ssi->rstc);
pm_runtime_enable(&pdev->dev);
ret = pm_runtime_resume_and_get(&pdev->dev);
if (ret < 0) {
+ rz_ssi_release_dma_channels(ssi);
pm_runtime_disable(ssi->dev);
reset_control_assert(ssi->rstc);
return dev_err_probe(ssi->dev, ret, "pm_runtime_resume_and_get failed\n");
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-21 17:40:42 +0000