@@ -54,7 +54,7 @@ static int qmc_audio_pcm_construct(struct snd_soc_component *component,
return ret;
snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, card->dev,
- 64*1024, 64*1024);
+ 64 * 1024, 64 * 1024);
return 0;
}
@@ -89,8 +89,8 @@ static void qmc_audio_pcm_write_complete(void *context)
prtd->period_ptr_submitted = prtd->dma_buffer_start;
ret = qmc_chan_write_submit(prtd->qmc_dai->qmc_chan,
- prtd->period_ptr_submitted, prtd->period_size,
- qmc_audio_pcm_write_complete, prtd);
+ prtd->period_ptr_submitted, prtd->period_size,
+ qmc_audio_pcm_write_complete, prtd);
if (ret) {
dev_err(prtd->qmc_dai->dev, "write_submit failed %d\n",
ret);
@@ -118,8 +118,8 @@ static void qmc_audio_pcm_read_complete(void *context, size_t length, unsigned i
prtd->period_ptr_submitted = prtd->dma_buffer_start;
ret = qmc_chan_read_submit(prtd->qmc_dai->qmc_chan,
- prtd->period_ptr_submitted, prtd->period_size,
- qmc_audio_pcm_read_complete, prtd);
+ prtd->period_ptr_submitted, prtd->period_size,
+ qmc_audio_pcm_read_complete, prtd);
if (ret) {
dev_err(prtd->qmc_dai->dev, "read_submit failed %d\n",
ret);
@@ -144,8 +144,8 @@ static int qmc_audio_pcm_trigger(struct snd_soc_component *component,
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
/* Submit first chunk ... */
ret = qmc_chan_write_submit(prtd->qmc_dai->qmc_chan,
- prtd->period_ptr_submitted, prtd->period_size,
- qmc_audio_pcm_write_complete, prtd);
+ prtd->period_ptr_submitted, prtd->period_size,
+ qmc_audio_pcm_write_complete, prtd);
if (ret) {
dev_err(component->dev, "write_submit failed %d\n",
ret);
@@ -159,8 +159,8 @@ static int qmc_audio_pcm_trigger(struct snd_soc_component *component,
/* ... and send it */
ret = qmc_chan_write_submit(prtd->qmc_dai->qmc_chan,
- prtd->period_ptr_submitted, prtd->period_size,
- qmc_audio_pcm_write_complete, prtd);
+ prtd->period_ptr_submitted, prtd->period_size,
+ qmc_audio_pcm_write_complete, prtd);
if (ret) {
dev_err(component->dev, "write_submit failed %d\n",
ret);
@@ -169,8 +169,8 @@ static int qmc_audio_pcm_trigger(struct snd_soc_component *component,
} else {
/* Submit first chunk ... */
ret = qmc_chan_read_submit(prtd->qmc_dai->qmc_chan,
- prtd->period_ptr_submitted, prtd->period_size,
- qmc_audio_pcm_read_complete, prtd);
+ prtd->period_ptr_submitted, prtd->period_size,
+ qmc_audio_pcm_read_complete, prtd);
if (ret) {
dev_err(component->dev, "read_submit failed %d\n",
ret);
@@ -184,8 +184,8 @@ static int qmc_audio_pcm_trigger(struct snd_soc_component *component,
/* ... and send it */
ret = qmc_chan_read_submit(prtd->qmc_dai->qmc_chan,
- prtd->period_ptr_submitted, prtd->period_size,
- qmc_audio_pcm_read_complete, prtd);
+ prtd->period_ptr_submitted, prtd->period_size,
+ qmc_audio_pcm_read_complete, prtd);
if (ret) {
dev_err(component->dev, "write_submit failed %d\n",
ret);
@@ -220,8 +220,8 @@ static snd_pcm_uframes_t qmc_audio_pcm_pointer(struct snd_soc_component *compone
}
static int qmc_audio_of_xlate_dai_name(struct snd_soc_component *component,
- const struct of_phandle_args *args,
- const char **dai_name)
+ const struct of_phandle_args *args,
+ const char **dai_name)
{
struct qmc_audio *qmc_audio = dev_get_drvdata(component->dev);
struct snd_soc_dai_driver *dai_driver;
@@ -245,10 +245,10 @@ static const struct snd_pcm_hardware qmc_audio_pcm_hardware = {
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_PAUSE,
.period_bytes_min = 32,
- .period_bytes_max = 64*1024,
+ .period_bytes_max = 64 * 1024,
.periods_min = 2,
- .periods_max = 2*1024,
- .buffer_bytes_max = 64*1024,
+ .periods_max = 2 * 1024,
+ .buffer_bytes_max = 64 * 1024,
};
static int qmc_audio_pcm_open(struct snd_soc_component *component,
@@ -266,7 +266,7 @@ static int qmc_audio_pcm_open(struct snd_soc_component *component,
return ret;
prtd = kzalloc(sizeof(*prtd), GFP_KERNEL);
- if (prtd == NULL)
+ if (!prtd)
return -ENOMEM;
runtime->private_data = prtd;
@@ -329,13 +329,13 @@ static int qmc_dai_hw_rule_channels_by_format(struct qmc_dai *qmc_dai,
ch.max = nb_ts;
break;
case 16:
- ch.max = nb_ts/2;
+ ch.max = nb_ts / 2;
break;
case 32:
- ch.max = nb_ts/4;
+ ch.max = nb_ts / 4;
break;
case 64:
- ch.max = nb_ts/8;
+ ch.max = nb_ts / 8;
break;
default:
dev_err(qmc_dai->dev, "format physical width %u not supported\n",
@@ -356,9 +356,8 @@ static int qmc_dai_hw_rule_playback_channels_by_format(struct snd_pcm_hw_params
return qmc_dai_hw_rule_channels_by_format(qmc_dai, params, qmc_dai->nb_tx_ts);
}
-static int qmc_dai_hw_rule_capture_channels_by_format(
- struct snd_pcm_hw_params *params,
- struct snd_pcm_hw_rule *rule)
+static int qmc_dai_hw_rule_capture_channels_by_format(struct snd_pcm_hw_params *params,
+ struct snd_pcm_hw_rule *rule)
{
struct qmc_dai *qmc_dai = rule->private;
@@ -394,18 +393,16 @@ static int qmc_dai_hw_rule_format_by_channels(struct qmc_dai *qmc_dai,
return snd_mask_refine(f_old, &f_new);
}
-static int qmc_dai_hw_rule_playback_format_by_channels(
- struct snd_pcm_hw_params *params,
- struct snd_pcm_hw_rule *rule)
+static int qmc_dai_hw_rule_playback_format_by_channels(struct snd_pcm_hw_params *params,
+ struct snd_pcm_hw_rule *rule)
{
struct qmc_dai *qmc_dai = rule->private;
return qmc_dai_hw_rule_format_by_channels(qmc_dai, params, qmc_dai->nb_tx_ts);
}
-static int qmc_dai_hw_rule_capture_format_by_channels(
- struct snd_pcm_hw_params *params,
- struct snd_pcm_hw_rule *rule)
+static int qmc_dai_hw_rule_capture_format_by_channels(struct snd_pcm_hw_params *params,
+ struct snd_pcm_hw_rule *rule)
{
struct qmc_dai *qmc_dai = rule->private;
@@ -413,7 +410,7 @@ static int qmc_dai_hw_rule_capture_format_by_channels(
}
static int qmc_dai_startup(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai)
+ struct snd_soc_dai *dai)
{
struct qmc_dai_prtd *prtd = substream->runtime->private_data;
snd_pcm_hw_rule_func_t hw_rule_channels_by_format;
@@ -587,7 +584,8 @@ static u64 qmc_audio_formats(u8 nb_ts)
}
static int qmc_audio_dai_parse(struct qmc_audio *qmc_audio, struct device_node *np,
- struct qmc_dai *qmc_dai, struct snd_soc_dai_driver *qmc_soc_dai_driver)
+ struct qmc_dai *qmc_dai,
+ struct snd_soc_dai_driver *qmc_soc_dai_driver)
{
struct qmc_chan_info info;
u32 val;
@@ -704,7 +702,6 @@ static int qmc_audio_probe(struct platform_device *pdev)
i++;
}
-
platform_set_drvdata(pdev, qmc_audio);
ret = devm_snd_soc_register_component(qmc_audio->dev,
./scripts/checkpatch.pl --strict --codespell detected several issues when running on the fsl_qmc_audio.c file: - CHECK: spaces preferred around that '*' (ctx:VxV) - CHECK: Alignment should match open parenthesis - CHECK: Comparison to NULL could be written "!prtd" - CHECK: spaces preferred around that '/' (ctx:VxV) - CHECK: Lines should not end with a '(' - CHECK: Please don't use multiple blank lines Some of them are present several times. Fix all of these issues without any functional changes. Signed-off-by: Herve Codina <herve.codina@bootlin.com> --- sound/soc/fsl/fsl_qmc_audio.c | 65 +++++++++++++++++------------------ 1 file changed, 31 insertions(+), 34 deletions(-)