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-rw-r--r--sound/soc/sof/amd/acp-ipc.c23
-rw-r--r--sound/soc/sof/amd/acp-loader.c6
-rw-r--r--sound/soc/sof/amd/acp.c1
-rw-r--r--sound/soc/sof/amd/acp.h1
-rw-r--r--sound/soc/sof/amd/pci-acp70.c1
-rw-r--r--sound/soc/sof/amd/vangogh.c18
-rw-r--r--sound/soc/sof/intel/hda-bus.c2
-rw-r--r--sound/soc/sof/intel/hda-codec.c1
-rw-r--r--sound/soc/sof/intel/hda-dai.c12
-rw-r--r--sound/soc/sof/intel/hda.c45
-rw-r--r--sound/soc/sof/intel/pci-ptl.c1
-rw-r--r--sound/soc/sof/ipc4-control.c11
-rw-r--r--sound/soc/sof/ipc4-pcm.c6
-rw-r--r--sound/soc/sof/ipc4-topology.c12
-rw-r--r--sound/soc/sof/pcm.c2
-rw-r--r--sound/soc/sof/stream-ipc.c6
-rw-r--r--sound/soc/sof/topology.c37
17 files changed, 140 insertions, 45 deletions
diff --git a/sound/soc/sof/amd/acp-ipc.c b/sound/soc/sof/amd/acp-ipc.c
index b44b1b1adb6e..cf3994a705f9 100644
--- a/sound/soc/sof/amd/acp-ipc.c
+++ b/sound/soc/sof/amd/acp-ipc.c
@@ -167,6 +167,7 @@ irqreturn_t acp_sof_ipc_irq_thread(int irq, void *context)
if (sdev->first_boot && sdev->fw_state != SOF_FW_BOOT_COMPLETE) {
acp_mailbox_read(sdev, sdev->dsp_box.offset, &status, sizeof(status));
+
if ((status & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) {
snd_sof_dsp_panic(sdev, sdev->dsp_box.offset + sizeof(status),
true);
@@ -188,13 +189,21 @@ irqreturn_t acp_sof_ipc_irq_thread(int irq, void *context)
dsp_ack = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + dsp_ack_write);
if (dsp_ack) {
- spin_lock_irq(&sdev->ipc_lock);
- /* handle immediate reply from DSP core */
- acp_dsp_ipc_get_reply(sdev);
- snd_sof_ipc_reply(sdev, 0);
- /* set the done bit */
- acp_dsp_ipc_dsp_done(sdev);
- spin_unlock_irq(&sdev->ipc_lock);
+ if (likely(sdev->fw_state == SOF_FW_BOOT_COMPLETE)) {
+ spin_lock_irq(&sdev->ipc_lock);
+
+ /* handle immediate reply from DSP core */
+ acp_dsp_ipc_get_reply(sdev);
+ snd_sof_ipc_reply(sdev, 0);
+ /* set the done bit */
+ acp_dsp_ipc_dsp_done(sdev);
+
+ spin_unlock_irq(&sdev->ipc_lock);
+ } else {
+ dev_dbg_ratelimited(sdev->dev, "IPC reply before FW_BOOT_COMPLETE: %#x\n",
+ dsp_ack);
+ }
+
ipc_irq = true;
}
diff --git a/sound/soc/sof/amd/acp-loader.c b/sound/soc/sof/amd/acp-loader.c
index 077af9e2af8d..5cc7d9880180 100644
--- a/sound/soc/sof/amd/acp-loader.c
+++ b/sound/soc/sof/amd/acp-loader.c
@@ -65,7 +65,7 @@ int acp_dsp_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_t
dma_size = page_count * ACP_PAGE_SIZE;
adata->bin_buf = dma_alloc_coherent(&pci->dev, dma_size,
&adata->sha_dma_addr,
- GFP_ATOMIC);
+ GFP_KERNEL);
if (!adata->bin_buf)
return -ENOMEM;
}
@@ -77,7 +77,7 @@ int acp_dsp_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_t
adata->data_buf = dma_alloc_coherent(&pci->dev,
ACP_DEFAULT_DRAM_LENGTH,
&adata->dma_addr,
- GFP_ATOMIC);
+ GFP_KERNEL);
if (!adata->data_buf)
return -ENOMEM;
}
@@ -90,7 +90,7 @@ int acp_dsp_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_t
adata->sram_data_buf = dma_alloc_coherent(&pci->dev,
ACP_DEFAULT_SRAM_LENGTH,
&adata->sram_dma_addr,
- GFP_ATOMIC);
+ GFP_KERNEL);
if (!adata->sram_data_buf)
return -ENOMEM;
}
diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c
index 95d4762c9d93..35eb23d2a056 100644
--- a/sound/soc/sof/amd/acp.c
+++ b/sound/soc/sof/amd/acp.c
@@ -27,6 +27,7 @@ MODULE_PARM_DESC(enable_fw_debug, "Enable Firmware debug");
static struct acp_quirk_entry quirk_valve_galileo = {
.signed_fw_image = true,
.skip_iram_dram_size_mod = true,
+ .post_fw_run_delay = true,
};
const struct dmi_system_id acp_sof_quirk_table[] = {
diff --git a/sound/soc/sof/amd/acp.h b/sound/soc/sof/amd/acp.h
index 800594440f73..2a19d82d6200 100644
--- a/sound/soc/sof/amd/acp.h
+++ b/sound/soc/sof/amd/acp.h
@@ -220,6 +220,7 @@ struct sof_amd_acp_desc {
struct acp_quirk_entry {
bool signed_fw_image;
bool skip_iram_dram_size_mod;
+ bool post_fw_run_delay;
};
/* Common device data struct for ACP devices */
diff --git a/sound/soc/sof/amd/pci-acp70.c b/sound/soc/sof/amd/pci-acp70.c
index a5d8b6a95a22..fe2ad0395f5d 100644
--- a/sound/soc/sof/amd/pci-acp70.c
+++ b/sound/soc/sof/amd/pci-acp70.c
@@ -34,6 +34,7 @@ static const struct sof_amd_acp_desc acp70_chip_info = {
.ext_intr_cntl = ACP70_EXTERNAL_INTR_CNTL,
.ext_intr_stat = ACP70_EXT_INTR_STAT,
.ext_intr_stat1 = ACP70_EXT_INTR_STAT1,
+ .acp_error_stat = ACP70_ERROR_STATUS,
.dsp_intr_base = ACP70_DSP_SW_INTR_BASE,
.acp_sw0_i2s_err_reason = ACP7X_SW0_I2S_ERROR_REASON,
.sram_pte_offset = ACP70_SRAM_PTE_OFFSET,
diff --git a/sound/soc/sof/amd/vangogh.c b/sound/soc/sof/amd/vangogh.c
index 61372958c09d..436f58be3a9f 100644
--- a/sound/soc/sof/amd/vangogh.c
+++ b/sound/soc/sof/amd/vangogh.c
@@ -11,6 +11,7 @@
* Hardware interface for Audio DSP on Vangogh platform
*/
+#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/module.h>
@@ -136,6 +137,20 @@ static struct snd_soc_dai_driver vangogh_sof_dai[] = {
},
};
+static int sof_vangogh_post_fw_run_delay(struct snd_sof_dev *sdev)
+{
+ /*
+ * Resuming from suspend in some cases my cause the DSP firmware
+ * to enter an unrecoverable faulty state. Delaying a bit any host
+ * to DSP transmission right after firmware boot completion seems
+ * to resolve the issue.
+ */
+ if (!sdev->first_boot)
+ usleep_range(100, 150);
+
+ return 0;
+}
+
/* Vangogh ops */
struct snd_sof_dsp_ops sof_vangogh_ops;
EXPORT_SYMBOL_NS(sof_vangogh_ops, SND_SOC_SOF_AMD_COMMON);
@@ -157,6 +172,9 @@ int sof_vangogh_ops_init(struct snd_sof_dev *sdev)
if (quirks->signed_fw_image)
sof_vangogh_ops.load_firmware = acp_sof_load_signed_firmware;
+
+ if (quirks->post_fw_run_delay)
+ sof_vangogh_ops.post_fw_run = sof_vangogh_post_fw_run_delay;
}
return 0;
diff --git a/sound/soc/sof/intel/hda-bus.c b/sound/soc/sof/intel/hda-bus.c
index 1989147aa6a4..5fe237688b91 100644
--- a/sound/soc/sof/intel/hda-bus.c
+++ b/sound/soc/sof/intel/hda-bus.c
@@ -76,7 +76,7 @@ void sof_hda_bus_init(struct snd_sof_dev *sdev, struct device *dev)
snd_hdac_ext_bus_init(bus, dev, &bus_core_ops, sof_hda_ext_ops);
- if (chip && chip->hw_ip_version == SOF_INTEL_ACE_2_0)
+ if (chip && chip->hw_ip_version >= SOF_INTEL_ACE_2_0)
bus->use_pio_for_commands = true;
#else
snd_hdac_ext_bus_init(bus, dev, NULL, NULL);
diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c
index dc46888faa0d..c0c58b429715 100644
--- a/sound/soc/sof/intel/hda-codec.c
+++ b/sound/soc/sof/intel/hda-codec.c
@@ -454,6 +454,7 @@ int hda_codec_i915_exit(struct snd_sof_dev *sdev)
}
EXPORT_SYMBOL_NS_GPL(hda_codec_i915_exit, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
+MODULE_SOFTDEP("pre: snd-hda-codec-hdmi");
#endif
MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index 82f46ecd9430..2e58a264da55 100644
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -503,6 +503,12 @@ int sdw_hda_dai_hw_params(struct snd_pcm_substream *substream,
int ret;
int i;
+ if (!w) {
+ dev_err(cpu_dai->dev, "%s widget not found, check amp link num in the topology\n",
+ cpu_dai->name);
+ return -EINVAL;
+ }
+
ops = hda_dai_get_ops(substream, cpu_dai);
if (!ops) {
dev_err(cpu_dai->dev, "DAI widget ops not set\n");
@@ -582,6 +588,12 @@ int sdw_hda_dai_hw_params(struct snd_pcm_substream *substream,
*/
for_each_rtd_cpu_dais(rtd, i, dai) {
w = snd_soc_dai_get_widget(dai, substream->stream);
+ if (!w) {
+ dev_err(cpu_dai->dev,
+ "%s widget not found, check amp link num in the topology\n",
+ dai->name);
+ return -EINVAL;
+ }
ipc4_copier = widget_to_copier(w);
memcpy(&ipc4_copier->dma_config_tlv[cpu_dai_id], dma_config_tlv,
sizeof(*dma_config_tlv));
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 70fc08c8fc99..624598c9e2df 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -63,6 +63,11 @@ static int sdw_params_stream(struct device *dev,
struct snd_soc_dapm_widget *w = snd_soc_dai_get_widget(d, params_data->substream->stream);
struct snd_sof_dai_config_data data = { 0 };
+ if (!w) {
+ dev_err(dev, "%s widget not found, check amp link num in the topology\n",
+ d->name);
+ return -EINVAL;
+ }
data.dai_index = (params_data->link_id << 8) | d->id;
data.dai_data = params_data->alh_stream_id;
data.dai_node_id = data.dai_data;
@@ -1002,7 +1007,21 @@ static void hda_generic_machine_select(struct snd_sof_dev *sdev,
if (!*mach && codec_num <= 2) {
bool tplg_fixup = false;
- hda_mach = snd_soc_acpi_intel_hda_machines;
+ /*
+ * make a local copy of the match array since we might
+ * be modifying it
+ */
+ hda_mach = devm_kmemdup_array(sdev->dev,
+ snd_soc_acpi_intel_hda_machines,
+ 2, /* we have one entry + sentinel in the array */
+ sizeof(snd_soc_acpi_intel_hda_machines[0]),
+ GFP_KERNEL);
+ if (!hda_mach) {
+ dev_err(bus->dev,
+ "%s: failed to duplicate the HDA match table\n",
+ __func__);
+ return;
+ }
dev_info(bus->dev, "using HDA machine driver %s now\n",
hda_mach->drv_name);
@@ -1190,11 +1209,11 @@ static int check_tplg_quirk_mask(struct snd_soc_acpi_mach *mach)
return 0;
}
-static char *remove_file_ext(const char *tplg_filename)
+static char *remove_file_ext(struct device *dev, const char *tplg_filename)
{
char *filename, *tmp;
- filename = kstrdup(tplg_filename, GFP_KERNEL);
+ filename = devm_kstrdup(dev, tplg_filename, GFP_KERNEL);
if (!filename)
return NULL;
@@ -1278,7 +1297,7 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
*/
if (!sof_pdata->tplg_filename) {
/* remove file extension if it exists */
- tplg_filename = remove_file_ext(mach->sof_tplg_filename);
+ tplg_filename = remove_file_ext(sdev->dev, mach->sof_tplg_filename);
if (!tplg_filename)
return NULL;
@@ -1300,22 +1319,8 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
/* report to machine driver if any DMICs are found */
mach->mach_params.dmic_num = check_dmic_num(sdev);
- if (sdw_mach_found) {
- /*
- * DMICs use up to 4 pins and are typically pin-muxed with SoundWire
- * link 2 and 3, or link 1 and 2, thus we only try to enable dmics
- * if all conditions are true:
- * a) 2 or fewer links are used by SoundWire
- * b) the NHLT table reports the presence of microphones
- */
- if (hweight_long(mach->link_mask) <= 2)
- dmic_fixup = true;
- else
- mach->mach_params.dmic_num = 0;
- } else {
- if (mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER)
- dmic_fixup = true;
- }
+ if (sdw_mach_found || mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER)
+ dmic_fixup = true;
if (tplg_fixup &&
dmic_fixup &&
diff --git a/sound/soc/sof/intel/pci-ptl.c b/sound/soc/sof/intel/pci-ptl.c
index 69195b5e7b1a..f54d098d616f 100644
--- a/sound/soc/sof/intel/pci-ptl.c
+++ b/sound/soc/sof/intel/pci-ptl.c
@@ -50,6 +50,7 @@ static const struct sof_dev_desc ptl_desc = {
/* PCI IDs */
static const struct pci_device_id sof_pci_ids[] = {
{ PCI_DEVICE_DATA(INTEL, HDA_PTL, &ptl_desc) }, /* PTL */
+ { PCI_DEVICE_DATA(INTEL, HDA_PTL_H, &ptl_desc) }, /* PTL-H */
{ 0, }
};
MODULE_DEVICE_TABLE(pci, sof_pci_ids);
diff --git a/sound/soc/sof/ipc4-control.c b/sound/soc/sof/ipc4-control.c
index 576f407cd456..976a4794d610 100644
--- a/sound/soc/sof/ipc4-control.c
+++ b/sound/soc/sof/ipc4-control.c
@@ -531,6 +531,14 @@ static int sof_ipc4_bytes_ext_put(struct snd_sof_control *scontrol,
return -EINVAL;
}
+ /* Check header id */
+ if (header.numid != SOF_CTRL_CMD_BINARY) {
+ dev_err_ratelimited(scomp->dev,
+ "Incorrect numid for bytes put %d\n",
+ header.numid);
+ return -EINVAL;
+ }
+
/* Verify the ABI header first */
if (copy_from_user(&abi_hdr, tlvd->tlv, sizeof(abi_hdr)))
return -EFAULT;
@@ -613,7 +621,8 @@ static int _sof_ipc4_bytes_ext_get(struct snd_sof_control *scontrol,
if (data_size > size)
return -ENOSPC;
- header.numid = scontrol->comp_id;
+ /* Set header id and length */
+ header.numid = SOF_CTRL_CMD_BINARY;
header.length = data_size;
if (copy_to_user(tlvd, &header, sizeof(struct snd_ctl_tlv)))
diff --git a/sound/soc/sof/ipc4-pcm.c b/sound/soc/sof/ipc4-pcm.c
index 4df2be3d39eb..9db2cdb32128 100644
--- a/sound/soc/sof/ipc4-pcm.c
+++ b/sound/soc/sof/ipc4-pcm.c
@@ -780,7 +780,8 @@ static int sof_ipc4_pcm_setup(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm
/* allocate memory for max number of pipeline IDs */
pipeline_list->pipelines = kcalloc(ipc4_data->max_num_pipelines,
- sizeof(struct snd_sof_widget *), GFP_KERNEL);
+ sizeof(*pipeline_list->pipelines),
+ GFP_KERNEL);
if (!pipeline_list->pipelines) {
sof_ipc4_pcm_free(sdev, spcm);
return -ENOMEM;
@@ -794,7 +795,8 @@ static int sof_ipc4_pcm_setup(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm
spcm->stream[stream].private = stream_priv;
- if (!support_info)
+ /* Delay reporting is only supported on playback */
+ if (!support_info || stream == SNDRV_PCM_STREAM_CAPTURE)
continue;
time_info = kzalloc(sizeof(*time_info), GFP_KERNEL);
diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
index 240fee2166d1..f82db7f2a6b7 100644
--- a/sound/soc/sof/ipc4-topology.c
+++ b/sound/soc/sof/ipc4-topology.c
@@ -671,10 +671,16 @@ static int sof_ipc4_widget_setup_comp_dai(struct snd_sof_widget *swidget)
}
list_for_each_entry(w, &sdev->widget_list, list) {
- if (w->widget->sname &&
+ struct snd_sof_dai *alh_dai;
+
+ if (!WIDGET_IS_DAI(w->id) || !w->widget->sname ||
strcmp(w->widget->sname, swidget->widget->sname))
continue;
+ alh_dai = w->private;
+ if (alh_dai->type != SOF_DAI_INTEL_ALH)
+ continue;
+
blob->alh_cfg.device_count++;
}
@@ -1973,11 +1979,13 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
list_for_each_entry(w, &sdev->widget_list, list) {
u32 node_type;
- if (w->widget->sname &&
+ if (!WIDGET_IS_DAI(w->id) || !w->widget->sname ||
strcmp(w->widget->sname, swidget->widget->sname))
continue;
dai = w->private;
+ if (dai->type != SOF_DAI_INTEL_ALH)
+ continue;
alh_copier = (struct sof_ipc4_copier *)dai->private;
alh_data = &alh_copier->data;
node_type = SOF_IPC4_GET_NODE_TYPE(alh_data->gtw_cfg.node_id);
diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c
index 35a7462d8b69..c5c6353f18ce 100644
--- a/sound/soc/sof/pcm.c
+++ b/sound/soc/sof/pcm.c
@@ -511,6 +511,8 @@ static int sof_pcm_close(struct snd_soc_component *component,
*/
}
+ spcm->stream[substream->stream].substream = NULL;
+
return 0;
}
diff --git a/sound/soc/sof/stream-ipc.c b/sound/soc/sof/stream-ipc.c
index 794c7bbccbaf..8262443ac89a 100644
--- a/sound/soc/sof/stream-ipc.c
+++ b/sound/soc/sof/stream-ipc.c
@@ -43,7 +43,7 @@ int sof_ipc_msg_data(struct snd_sof_dev *sdev,
return -ESTRPIPE;
posn_offset = stream->posn_offset;
- } else {
+ } else if (sps->cstream) {
struct sof_compr_stream *sstream = sps->cstream->runtime->private_data;
@@ -51,6 +51,10 @@ int sof_ipc_msg_data(struct snd_sof_dev *sdev,
return -ESTRPIPE;
posn_offset = sstream->posn_offset;
+
+ } else {
+ dev_err(sdev->dev, "%s: No stream opened\n", __func__);
+ return -EINVAL;
}
snd_sof_dsp_mailbox_read(sdev, posn_offset, p, sz);
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index b3fca5fd87d6..0104257df930 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -1059,7 +1059,7 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp,
struct snd_sof_dai *dai)
{
struct snd_soc_card *card = scomp->card;
- struct snd_soc_pcm_runtime *rtd;
+ struct snd_soc_pcm_runtime *rtd, *full, *partial;
struct snd_soc_dai *cpu_dai;
int stream;
int i;
@@ -1076,12 +1076,22 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp,
else
goto end;
+ full = NULL;
+ partial = NULL;
list_for_each_entry(rtd, &card->rtd_list, list) {
/* does stream match DAI link ? */
- if (!rtd->dai_link->stream_name ||
- !strstr(rtd->dai_link->stream_name, w->sname))
- continue;
+ if (rtd->dai_link->stream_name) {
+ if (!strcmp(rtd->dai_link->stream_name, w->sname)) {
+ full = rtd;
+ break;
+ } else if (strstr(rtd->dai_link->stream_name, w->sname)) {
+ partial = rtd;
+ }
+ }
+ }
+ rtd = full ? full : partial;
+ if (rtd) {
for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
/*
* Please create DAI widget in the right order
@@ -1269,8 +1279,8 @@ static int sof_widget_parse_tokens(struct snd_soc_component *scomp, struct snd_s
struct snd_sof_tuple *new_tuples;
num_tuples += token_list[object_token_list[i]].count * (num_sets - 1);
- new_tuples = krealloc(swidget->tuples,
- sizeof(*new_tuples) * num_tuples, GFP_KERNEL);
+ new_tuples = krealloc_array(swidget->tuples,
+ num_tuples, sizeof(*new_tuples), GFP_KERNEL);
if (!new_tuples) {
ret = -ENOMEM;
goto err;
@@ -2354,14 +2364,25 @@ static int sof_dspless_widget_ready(struct snd_soc_component *scomp, int index,
struct snd_soc_dapm_widget *w,
struct snd_soc_tplg_dapm_widget *tw)
{
+ struct snd_soc_tplg_private *priv = &tw->priv;
+ int ret;
+
+ /* for snd_soc_dapm_widget.no_wname_in_kcontrol_name */
+ ret = sof_parse_tokens(scomp, w, dapm_widget_tokens,
+ ARRAY_SIZE(dapm_widget_tokens),
+ priv->array, le32_to_cpu(priv->size));
+ if (ret < 0) {
+ dev_err(scomp->dev, "failed to parse dapm widget tokens for %s\n",
+ w->name);
+ return ret;
+ }
+
if (WIDGET_IS_DAI(w->id)) {
static const struct sof_topology_token dai_tokens[] = {
{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type, 0}};
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
- struct snd_soc_tplg_private *priv = &tw->priv;
struct snd_sof_widget *swidget;
struct snd_sof_dai *sdai;
- int ret;
swidget = kzalloc(sizeof(*swidget), GFP_KERNEL);
if (!swidget)
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-30 12:06:54 +0300