codec->debugfs_codec_root = debugfs_create_dir(codec->name,
debugfs_card_root);
if (!codec->debugfs_codec_root) {
- dev_warn(codec->dev, "ASoC: Failed to create codec debugfs"
- " directory\n");
+ dev_warn(codec->dev,
+ "ASoC: Failed to create codec debugfs directory\n");
return;
}
codec->debugfs_codec_root,
codec, &codec_reg_fops);
if (!codec->debugfs_reg)
- dev_warn(codec->dev, "ASoC: Failed to create codec register"
- " debugfs file\n");
+ dev_warn(codec->dev,
+ "ASoC: Failed to create codec register debugfs file\n");
snd_soc_dapm_debugfs_init(&codec->dapm, codec->debugfs_codec_root);
}
*/
if (codec->dapm.idle_bias_off) {
dev_dbg(codec->dev,
- "ASoC: idle_bias_off CODEC on"
- " over suspend\n");
+ "ASoC: idle_bias_off CODEC on over suspend\n");
break;
}
case SND_SOC_BIAS_OFF:
regcache_mark_dirty(codec->control_data);
break;
default:
- dev_dbg(codec->dev, "ASoC: CODEC is on"
- " over suspend\n");
+ dev_dbg(codec->dev,
+ "ASoC: CODEC is on over suspend\n");
break;
}
}
codec->suspended = 0;
break;
default:
- dev_dbg(codec->dev, "ASoC: CODEC was on over"
- " suspend\n");
+ dev_dbg(codec->dev,
+ "ASoC: CODEC was on over suspend\n");
break;
}
}
}
WARN(codec->dapm.idle_bias_off &&
codec->dapm.bias_level != SND_SOC_BIAS_OFF,
- "codec %s can not start from non-off bias"
- " with idle_bias_off==1\n", codec->name);
+ "codec %s can not start from non-off bias with idle_bias_off==1\n",
+ codec->name);
}
/* If the driver didn't set I/O up try regmap */
codec->compress_type = compress_type;
ret = snd_soc_cache_init(codec);
if (ret < 0) {
- dev_err(codec->dev, "ASoC: Failed to set cache compression"
- " type: %d\n", ret);
+ dev_err(codec->dev,
+ "ASoC: Failed to set cache compression type: %d\n",
+ ret);
return ret;
}
codec->cache_init = 1;
ret = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
card->owner, 0, &card->snd_card);
if (ret < 0) {
- dev_err(card->dev, "ASoC: can't create sound card for"
- " card %s: %d\n", card->name, ret);
+ dev_err(card->dev,
+ "ASoC: can't create sound card for card %s: %d\n",
+ card->name, ret);
goto base_error;
}
card->snd_card->dev = card->dev;
for (i = 0; i < card->num_rtd; i++) {
ret = soc_register_ac97_dai_link(&card->rtd[i]);
if (ret < 0) {
- dev_err(card->dev, "ASoC: failed to register AC97:"
- " %d\n", ret);
+ dev_err(card->dev,
+ "ASoC: failed to register AC97: %d\n", ret);
while (--i >= 0)
soc_unregister_ac97_dai_link(card->rtd[i].codec);
goto probe_aux_dev_err;
}
EXPORT_SYMBOL_GPL(snd_soc_new_ac97_codec);
+struct snd_ac97_bus_ops *soc_ac97_ops;
+EXPORT_SYMBOL_GPL(soc_ac97_ops);
+
+int snd_soc_set_ac97_ops(struct snd_ac97_bus_ops *ops)
+{
+ if (ops == soc_ac97_ops)
+ return 0;
+
+ if (soc_ac97_ops && ops)
+ return -EBUSY;
+
+ soc_ac97_ops = ops;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_set_ac97_ops);
+
/**
* snd_soc_free_ac97_codec - free AC97 codec device
* @codec: audio codec
}
EXPORT_SYMBOL_GPL(snd_soc_test_bits);
-/**
- * snd_soc_set_runtime_hwparams - set the runtime hardware parameters
- * @substream: the pcm substream
- * @hw: the hardware parameters
- *
- * Sets the substream runtime hardware parameters.
- */
-int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
- const struct snd_pcm_hardware *hw)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- runtime->hw.info = hw->info;
- runtime->hw.formats = hw->formats;
- runtime->hw.period_bytes_min = hw->period_bytes_min;
- runtime->hw.period_bytes_max = hw->period_bytes_max;
- runtime->hw.periods_min = hw->periods_min;
- runtime->hw.periods_max = hw->periods_max;
- runtime->hw.buffer_bytes_max = hw->buffer_bytes_max;
- runtime->hw.fifo_size = hw->fifo_size;
- return 0;
-}
-EXPORT_SYMBOL_GPL(snd_soc_set_runtime_hwparams);
-
/**
* snd_soc_cnew - create new control
* @_template: control template
struct snd_kcontrol_new template;
struct snd_kcontrol *kcontrol;
char *name = NULL;
- int name_len;
memcpy(&template, _template, sizeof(template));
template.index = 0;
long_name = template.name;
if (prefix) {
- name_len = strlen(long_name) + strlen(prefix) + 2;
- name = kmalloc(name_len, GFP_KERNEL);
+ name = kasprintf(GFP_KERNEL, "%s %s", prefix, long_name);
if (!name)
return NULL;
- snprintf(name, name_len, "%s %s", prefix, long_name);
-
template.name = name;
} else {
template.name = long_name;
* not both or neither.
*/
if (!!link->codec_name == !!link->codec_of_node) {
- dev_err(card->dev, "ASoC: Neither/both codec"
- " name/of_node are set for %s\n", link->name);
+ dev_err(card->dev,
+ "ASoC: Neither/both codec name/of_node are set for %s\n",
+ link->name);
return -EINVAL;
}
/* Codec DAI name must be specified */
if (!link->codec_dai_name) {
- dev_err(card->dev, "ASoC: codec_dai_name not"
- " set for %s\n", link->name);
+ dev_err(card->dev,
+ "ASoC: codec_dai_name not set for %s\n",
+ link->name);
return -EINVAL;
}
* can be left unspecified, and a dummy platform will be used.
*/
if (link->platform_name && link->platform_of_node) {
- dev_err(card->dev, "ASoC: Both platform name/of_node"
- " are set for %s\n", link->name);
+ dev_err(card->dev,
+ "ASoC: Both platform name/of_node are set for %s\n",
+ link->name);
return -EINVAL;
}
* name alone..
*/
if (link->cpu_name && link->cpu_of_node) {
- dev_err(card->dev, "ASoC: Neither/both "
- "cpu name/of_node are set for %s\n",link->name);
+ dev_err(card->dev,
+ "ASoC: Neither/both cpu name/of_node are set for %s\n",
+ link->name);
return -EINVAL;
}
/*
*/
if (!link->cpu_dai_name &&
!(link->cpu_name || link->cpu_of_node)) {
- dev_err(card->dev, "ASoC: Neither cpu_dai_name nor "
- "cpu_name/of_node are set for %s\n", link->name);
+ dev_err(card->dev,
+ "ASoC: Neither cpu_dai_name nor cpu_name/of_node are set for %s\n",
+ link->name);
return -EINVAL;
}
}
struct snd_soc_dai_driver *dai_drv)
{
if (dai_drv->name == NULL) {
- dev_err(dev, "ASoC: error - multiple DAI %s registered with"
- " no name\n", dev_name(dev));
+ dev_err(dev,
+ "ASoC: error - multiple DAI %s registered with no name\n",
+ dev_name(dev));
return NULL;
}
list_for_each_entry(codec, &codec_list, list) {
if (codec->dev == dev) {
- dev_dbg(dev, "ASoC: Mapped DAI %s to "
- "CODEC %s\n", dai->name, codec->name);
+ dev_dbg(dev,
+ "ASoC: Mapped DAI %s to CODEC %s\n",
+ dai->name, codec->name);
dai->codec = codec;
break;
}
num_routes = of_property_count_strings(np, propname);
if (num_routes < 0 || num_routes & 1) {
- dev_err(card->dev, "ASoC: Property '%s' does not exist or its"
- " length is not even\n", propname);
+ dev_err(card->dev,
+ "ASoC: Property '%s' does not exist or its length is not even\n",
+ propname);
return -EINVAL;
}
num_routes /= 2;
projects / firefly-linux-kernel-4.4.55.git / blobdiff