Lines Matching refs:alsa_card
7168 static struct snd_card *alsa_card; variable
7444 if (alsa_card && alsa_card->private_data) { in volume_alsa_notify_change()
7445 d = alsa_card->private_data; in volume_alsa_notify_change()
7447 snd_ctl_notify(alsa_card, in volume_alsa_notify_change()
7451 snd_ctl_notify(alsa_card, in volume_alsa_notify_change()
7555 if (alsa_card) { in volume_exit()
7556 snd_card_free(alsa_card); in volume_exit()
7557 alsa_card = NULL; in volume_exit()
7633 alsa_card = card; in volume_create_alsa_mixer()
7884 #define alsa_card NULL macro
10585 if (alsa_card) { in tpacpi_driver_event()