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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

sound/usb/6fire/control.c usb6fire_control_add_virtual() -> snd_ctl_add_follower()

Type Parameter Key Value
PARAM_VALUE 0 master 4096-ptr_max
PARAM_VALUE 0 master->id.numid 1-u32max
PARAM_VALUE 0 master->list.next 4096-ptr_max
PARAM_VALUE 1 follower 4096-ptr_max
PARAM_VALUE 1 follower->id.numid 1-u32max
PARAM_VALUE 1 follower->list.next 4096-ptr_max
CAPPED_DATA 0 master 1
CAPPED_DATA 1 follower 1
DATA_SOURCE 0 master r snd_ctl_make_virtual_master
DATA_SOURCE 1 follower r snd_ctl_new1
STR_LEN 1 follower->private_data (-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

sound/core/vmaster.c snd_ctl_add_followers() -> snd_ctl_add_follower()

Type Parameter Key Value
PARAM_VALUE 0 master 4096-ptr_max
PARAM_VALUE 0 master->count 1-1028
PARAM_VALUE 0 master->get 5899237521328332800
PARAM_VALUE 0 master->id.device 0
PARAM_VALUE 0 master->id.iface 2
PARAM_VALUE 0 master->id.index 0
PARAM_VALUE 0 master->id.numid 1-u32max
PARAM_VALUE 0 master->id.subdevice 0
PARAM_VALUE 0 master->info 3312325719274688512
PARAM_VALUE 0 master->list.next 4096-ptr_max
PARAM_VALUE 0 master->private_data 4096-ptr_max
PARAM_VALUE 0 master->private_free 693781023758217216
PARAM_VALUE 0 master->private_value 0
PARAM_VALUE 0 master->put 7157054391616925696
PARAM_VALUE 1 follower 4096-ptr_max
CAPPED_DATA 0 master 1
CAPPED_DATA 0 master->count 1
CAPPED_DATA 1 follower->id.device 1
CAPPED_DATA 1 follower->id.iface 1
CAPPED_DATA 1 follower->id.index 1
CAPPED_DATA 1 follower->id.subdevice 1
DATA_SOURCE 0 master $1
DATA_SOURCE 1 follower r snd_ctl_find_id_mixer
RX_PATH
TASK_NOT_RUNNING

sound/hda/common/codec.c add_follower() -> snd_ctl_add_follower()

Type Parameter Key Value
PARAM_VALUE 0 master 0,4096-ptr_max
PARAM_VALUE 1 follower 4096-ptr_max
PARAM_VALUE 1 follower->id.iface 2
DATA_SOURCE 0 master $1
DATA_SOURCE 1 follower $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &card->mutex
HALF_LOCKED2 _T->lock