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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/firewire/fireworks/fireworks_stream.c snd_efw_stream_lock_release() -> snd_efw_stream_lock_changed()

Type Parameter Key Value
PARAM_VALUE 0 efw 4096-ptr_max
PARAM_VALUE 0 efw->dev_lock_count 0
BUF_SIZE 0 efw s32min-(-2),1-s32max
BUF_SIZE 0 efw s32min-(-2),1-s32max
DATA_SOURCE 0 efw $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 efw unit_byte
LOCK2 irq
LOCK2 0 &efw->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct snd_efw)->lock

sound/firewire/fireworks/fireworks_stream.c snd_efw_stream_lock_try() -> snd_efw_stream_lock_changed()

Type Parameter Key Value
PARAM_VALUE 0 efw 4096-ptr_max
PARAM_VALUE 0 efw->dev_lock_count 1-s32max
BUF_SIZE 0 efw s32min-(-2),1-s32max
BUF_SIZE 0 efw s32min-(-2),1-s32max
DATA_SOURCE 0 efw $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 efw unit_byte
LOCK2 irq
LOCK2 0 &efw->lock
TYPE_LOCK (struct snd_efw)->lock