card_ret 224 include/sound/core.h struct snd_card **card_ret); card_ret 162 sound/core/init.c struct snd_card **card_ret) card_ret 167 sound/core/init.c if (snd_BUG_ON(!card_ret)) card_ret 169 sound/core/init.c *card_ret = NULL; card_ret 244 sound/core/init.c *card_ret = card;