diff options
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 9dc13113fa2..16be3e5cf9e 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1299,6 +1299,7 @@ static int soc_bind_dai_link(struct snd_soc_card *card, int num) struct snd_soc_codec *codec; struct snd_soc_platform *platform; struct snd_soc_dai *codec_dai, *cpu_dai; + const char *platform_name; if (rtd->complete) return 1; @@ -1351,13 +1352,18 @@ find_codec: dai_link->codec_name); find_platform: - /* do we already have the CODEC DAI for this link ? */ - if (rtd->platform) { + /* do we need a platform? */ + if (rtd->platform) goto out; - } - /* no, then find CPU DAI from registered DAIs*/ + + /* if there's no platform we match on the empty platform */ + platform_name = dai_link->platform_name; + if (!platform_name) + platform_name = "snd-soc-dummy"; + + /* no, then find one from the set of registered platforms */ list_for_each_entry(platform, &platform_list, list) { - if (!strcmp(platform->name, dai_link->platform_name)) { + if (!strcmp(platform->name, platform_name)) { rtd->platform = platform; goto out; } |