[PATCH 2/4] ASoC: soc-pcm: Add some blank lines for better code readability

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sun, 19 Nov 2017 20:37:58 +0100

Use blank lines at some source code places according to
the Linux coding style convention.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 sound/soc/soc-pcm.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index ea771316afa9..dc1b984bd68e 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -165,6 +165,7 @@ 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;
@@ -1067,6 +1068,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream 
*substream,
 codec_err:
        while (--i >= 0) {
                struct snd_soc_dai *codec_dai = rtd->codec_dais[i];
+
                if (codec_dai->driver->ops->hw_free)
                        codec_dai->driver->ops->hw_free(substream, codec_dai);
                codec_dai->rate = 0;
@@ -1238,6 +1240,7 @@ static int soc_pcm_bespoke_trigger(struct 
snd_pcm_substream *substream,
        }
        return 0;
 }
+
 /*
  * soc level wrapper for pointer callback
  * If cpu_dai, codec_dai, platform driver has the delay callback, than
@@ -1403,6 +1406,7 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct 
snd_soc_card *card,
 
                        for (i = 0; i < be->num_codecs; i++) {
                                struct snd_soc_dai *dai = be->codec_dais[i];
+
                                if (dai->playback_widget == widget)
                                        return be;
                        }
@@ -1419,6 +1423,7 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct 
snd_soc_card *card,
 
                        for (i = 0; i < be->num_codecs; i++) {
                                struct snd_soc_dai *dai = be->codec_dais[i];
+
                                if (dai->capture_widget == widget)
                                        return be;
                        }
@@ -1469,6 +1474,7 @@ static bool dpcm_end_walk_at_be(struct 
snd_soc_dapm_widget *widget,
 
                        for (i = 0; i < rtd->num_codecs; ++i) {
                                struct snd_soc_dai *dai = rtd->codec_dais[i];
+
                                if (dai->playback_widget == widget)
                                        return true;
                        }
@@ -1483,6 +1489,7 @@ static bool dpcm_end_walk_at_be(struct 
snd_soc_dapm_widget *widget,
 
                        for (i = 0; i < rtd->num_codecs; ++i) {
                                struct snd_soc_dai *dai = rtd->codec_dais[i];
+
                                if (dai->capture_widget == widget)
                                        return true;
                        }
@@ -1530,6 +1537,7 @@ static int dpcm_prune_paths(struct snd_soc_pcm_runtime 
*fe, int stream,
                /* is there a valid CODEC DAI widget for this BE */
                for (i = 0; i < dpcm->be->num_codecs; i++) {
                        struct snd_soc_dai *dai = dpcm->be->codec_dais[i];
+
                        widget = dai_get_widget(dai, stream);
 
                        /* prune the BE if it's no longer in our active list */
@@ -2603,6 +2611,7 @@ static int dpcm_run_update_startup(struct 
snd_soc_pcm_runtime *fe, int stream)
        /* disconnect any non started BEs */
        list_for_each_entry(dpcm, &fe->dpcm[stream].be_clients, list_be) {
                struct snd_soc_pcm_runtime *be = dpcm->be;
+
                if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_START)
                                dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
        }
@@ -2736,6 +2745,7 @@ int soc_dpcm_runtime_update(struct snd_soc_card *card)
        mutex_unlock(&card->mutex);
        return paths;
 }
+
 int soc_dpcm_be_digital_mute(struct snd_soc_pcm_runtime *fe, int mute)
 {
        struct snd_soc_dpcm *dpcm;
@@ -3299,6 +3309,7 @@ static ssize_t dpcm_show_state(struct snd_soc_pcm_runtime 
*fe,
 
        list_for_each_entry(dpcm, &fe->dpcm[stream].be_clients, list_be) {
                struct snd_soc_pcm_runtime *be = dpcm->be;
+
                params = &dpcm->hw_params;
 
                offset += snprintf(buf + offset, size - offset,
-- 
2.15.0