Documented in 1 files:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

sound/core/init.c snd_card_disconnect() -> snd_power_sync_ref()

Type Parameter Key Value
PARAM_VALUE 0 card 4096-ptr_max
PARAM_VALUE 0 card->card_dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 card->card_dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 card->card_dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 card->debugfs_root 0
PARAM_VALUE 0 card->power_sleep.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 card->proc_root 0
PARAM_VALUE 0 card->proc_root_link 0
PARAM_VALUE 0 card->registered 0
PARAM_VALUE 0 card->shutdown 1
PARAM_VALUE 0 *card->proc_root->p->name 0-255
PARAM_VALUE 0 *card->proc_root_link->name 0-255
BUF_SIZE 0 card s32min-(-1),1-s32max
BUF_SIZE 0 card s32min-(-1),1-s32max
BUF_SIZE 0 card->dev (-1),1616
BUF_SIZE 0 card->private_data (-1),72,104,256,376,448,2728
BUF_SIZE 0 card->release_completion (-1),96
CAPPED_DATA 0 &card->files_list 1
DATA_SOURCE 0 card $0
STR_LEN 0 card->driver (-1),15
STR_LEN 0 card->longname (-1),79
STR_LEN 0 card->mixername (-1),79
STR_LEN 0 card->shortname (-1),31
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 card->private_data->input_dev->max_vals
UNITS 0 card unit_byte
LOCK2 _T->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &hdev->driver_input_lock
HALF_LOCKED2 global &em28xx_devlist_mutex

sound/hda/common/bind.c hda_codec_driver_remove() -> snd_power_sync_ref()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex