@@ -29,6 +29,11 @@
#define DPCM_MAX_BE_USERS 8
+#define soc_cpu_dai_name(rtd) \
+ (((rtd)->num_cpus == 1) ? asoc_rtd_to_cpu((rtd), 0)->name : "multicpu")
+#define soc_codec_dai_name(rtd) \
+ (((rtd)->num_codecs == 1) ? asoc_rtd_to_codec((rtd), 0)->name : "multicodec")
+
#ifdef CONFIG_DEBUG_FS
static const char *dpcm_state_string(enum snd_soc_dpcm_state state)
{
@@ -697,8 +702,8 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_component *component;
struct snd_soc_dai *dai;
- const char *codec_dai_name = "multicodec";
- const char *cpu_dai_name = "multicpu";
+ const char *codec_dai_name = soc_codec_dai_name(rtd);
+ const char *cpu_dai_name = soc_cpu_dai_name(rtd);
int i, ret = 0;
for_each_rtd_components(rtd, i, component)
@@ -737,12 +742,6 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
/* Check that the codec and cpu DAIs are compatible */
soc_pcm_init_runtime_hw(substream);
- if (rtd->num_codecs == 1)
- codec_dai_name = asoc_rtd_to_codec(rtd, 0)->name;
-
- if (rtd->num_cpus == 1)
- cpu_dai_name = asoc_rtd_to_cpu(rtd, 0)->name;
-
if (soc_pcm_has_symmetry(substream))
runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
@@ -2741,8 +2740,7 @@ static int soc_create_pcm(struct snd_pcm **pcm,
else
snprintf(new_name, sizeof(new_name), "%s %s-%d",
rtd->dai_link->stream_name,
- (rtd->num_codecs > 1) ?
- "multicodec" : asoc_rtd_to_codec(rtd, 0)->name, num);
+ soc_codec_dai_name(rtd), num);
ret = snd_pcm_new(rtd->card->snd_card, new_name, num, playback,
capture, pcm);
@@ -2841,8 +2839,7 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
pcm->no_device_suspend = true;
out:
dev_dbg(rtd->card->dev, "%s <-> %s mapping ok\n",
- (rtd->num_codecs > 1) ? "multicodec" : asoc_rtd_to_codec(rtd, 0)->name,
- (rtd->num_cpus > 1) ? "multicpu" : asoc_rtd_to_cpu(rtd, 0)->name);
+ soc_codec_dai_name(rtd), soc_cpu_dai_name(rtd));
return ret;
}