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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/drivers/aloop.c get_notify() -> get_setup()

Type Parameter Key Value
PARAM_VALUE 0 dpcm 4096-ptr_max
PARAM_VALUE 0 dpcm->loopback 4096-ptr_max
PARAM_VALUE 0 dpcm->substream 4096-ptr_max
BUF_SIZE 0 dpcm 256
BUF_SIZE 0 dpcm->cable (-1),400
BUF_SIZE 0 dpcm->loopback s32min-(-2),1-s32max
DATA_SOURCE 0 dpcm $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 dpcm->cable->snd_timer.id.card s32min-(-2),0-s32max
USER_DATA 0 dpcm->cable->snd_timer.id.device s32min-s32max
USER_DATA 0 dpcm->cable->snd_timer.id.subdevice s32min-s32max
USER_DATA 0 dpcm->cable->snd_timer.instance->slave_class 1
USER_DATA 0 dpcm->cable->snd_timer.instance->slave_id 0-u32max
USER_DATA 0 dpcm->substream->f_flags 0-u32max
LOCK2 _T->lock
HALF_LOCKED2 &pcm->open_mutex

sound/drivers/aloop.c get_rate_shift() -> get_setup()

Type Parameter Key Value
PARAM_VALUE 0 dpcm 4096-ptr_max
BUF_SIZE 0 dpcm s32min-(-1),1-s32max
BUF_SIZE 0 dpcm s32min-(-1),1-s32max
DATA_SOURCE 0 dpcm $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &cable->lock
HALF_LOCKED2 irq
HALF_LOCKED2 0 &dpcm->cable->lock
TYPE_LOCK (struct loopback_cable)->lock

sound/drivers/aloop.c loopback_active_notify() -> get_setup()

Type Parameter Key Value
PARAM_VALUE 0 dpcm 4096-ptr_max
PARAM_VALUE 0 dpcm->loopback 4096-ptr_max
BUF_SIZE 0 dpcm s32min-(-2),1-s32max
BUF_SIZE 0 dpcm s32min-(-2),1-s32max
DATA_SOURCE 0 dpcm $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dpcm unit_byte
HALF_LOCKED2 &substream->runtime->buffer_mutex
HALF_LOCKED2 &substream->self_group.lock
HALF_LOCKED2 &substream->self_group.mutex
HALF_LOCKED2 _T->lock

sound/drivers/aloop.c loopback_check_format() -> get_setup()

Type Parameter Key Value
PARAM_VALUE 0 dpcm 1-u64max
PARAM_VALUE 0 dpcm->substream 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &cable->lock
LOCK2 irq
HALF_LOCKED2 &substream->runtime->buffer_mutex
HALF_LOCKED2 &substream->self_group.lock
HALF_LOCKED2 &substream->self_group.mutex
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct loopback_cable)->lock

sound/drivers/aloop.c loopback_prepare() -> get_setup()

Type Parameter Key Value
PARAM_VALUE 0 dpcm 4096-ptr_max
BUF_SIZE 0 dpcm s32min-(-2),1-s32max
BUF_SIZE 0 dpcm s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dpcm unit_byte
LOCK2 _T->lock