diff options
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 6dca408faae3..f45748ef9f13 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1776,7 +1776,6 @@ static int soc_bind_aux_dev(struct snd_soc_card *card, int num) } component->init = aux_dev->init; - component->auxiliary = 1; list_add(&component->card_aux_list, &card->aux_comp_list); return 0; @@ -1788,14 +1787,13 @@ err_defer: static int soc_probe_aux_devices(struct snd_soc_card *card) { - struct snd_soc_component *comp, *tmp; + struct snd_soc_component *comp; int order; int ret; for (order = SND_SOC_COMP_ORDER_FIRST; order <= SND_SOC_COMP_ORDER_LAST; order++) { - list_for_each_entry_safe(comp, tmp, &card->aux_comp_list, - card_aux_list) { + list_for_each_entry(comp, &card->aux_comp_list, card_aux_list) { if (comp->driver->probe_order == order) { ret = soc_probe_component(card, comp); if (ret < 0) { @@ -1804,7 +1802,6 @@ static int soc_probe_aux_devices(struct snd_soc_card *card) comp->name, ret); return ret; } - list_del(&comp->card_aux_list); } } } @@ -1820,14 +1817,12 @@ static void soc_remove_aux_devices(struct snd_soc_card *card) for (order = SND_SOC_COMP_ORDER_FIRST; order <= SND_SOC_COMP_ORDER_LAST; order++) { list_for_each_entry_safe(comp, _comp, - &card->component_dev_list, card_list) { - - if (!comp->auxiliary) - continue; + &card->aux_comp_list, card_aux_list) { if (comp->driver->remove_order == order) { soc_remove_component(comp); - comp->auxiliary = 0; + /* remove it from the card's aux_comp_list */ + list_del(&comp->card_aux_list); } } } @@ -1918,6 +1913,7 @@ int snd_soc_runtime_set_dai_fmt(struct snd_soc_pcm_runtime *rtd, EXPORT_SYMBOL_GPL(snd_soc_runtime_set_dai_fmt); +#ifdef CONFIG_DMI /* Trim special characters, and replace '-' with '_' since '-' is used to * separate different DMI fields in the card long name. Only number and * alphabet characters and a few separator characters are kept. @@ -2049,6 +2045,7 @@ int snd_soc_set_dmi_name(struct snd_soc_card *card, const char *flavour) return 0; } EXPORT_SYMBOL_GPL(snd_soc_set_dmi_name); +#endif /* CONFIG_DMI */ static int snd_soc_instantiate_card(struct snd_soc_card *card) { @@ -2190,6 +2187,9 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card) snd_soc_dapm_add_routes(&card->dapm, card->of_dapm_routes, card->num_of_dapm_routes); + /* try to set some sane longname if DMI is available */ + snd_soc_set_dmi_name(card, NULL); + snprintf(card->snd_card->shortname, sizeof(card->snd_card->shortname), "%s", card->name); snprintf(card->snd_card->longname, sizeof(card->snd_card->longname), @@ -3139,7 +3139,7 @@ static int snd_soc_component_initialize(struct snd_soc_component *component, component->suspend = component->driver->suspend; component->resume = component->driver->resume; component->pcm_new = component->driver->pcm_new; - component->pcm_free= component->driver->pcm_free; + component->pcm_free = component->driver->pcm_free; dapm = &component->dapm; dapm->dev = dev; @@ -3326,7 +3326,10 @@ static int snd_soc_platform_drv_pcm_new(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_platform *platform = rtd->platform; - return platform->driver->pcm_new(rtd); + if (platform->driver->pcm_new) + return platform->driver->pcm_new(rtd); + else + return 0; } static void snd_soc_platform_drv_pcm_free(struct snd_pcm *pcm) @@ -3334,7 +3337,8 @@ static void snd_soc_platform_drv_pcm_free(struct snd_pcm *pcm) struct snd_soc_pcm_runtime *rtd = pcm->private_data; struct snd_soc_platform *platform = rtd->platform; - platform->driver->pcm_free(pcm); + if (platform->driver->pcm_free) + platform->driver->pcm_free(pcm); } /** |