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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/usb/hiface/pcm.c hiface_pcm_abort() -> hiface_pcm_stream_stop()

Type Parameter Key Value
PARAM_VALUE 0 rt 4096-ptr_max
PARAM_VALUE 0 rt->panic 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock

sound/usb/hiface/pcm.c hiface_pcm_close() -> hiface_pcm_stream_stop()

Type Parameter Key Value
PARAM_VALUE 0 rt 4096-ptr_max
PARAM_VALUE 0 rt->panic 0
BUF_SIZE 0 rt s32min-(-2),1-s32max
BUF_SIZE 0 rt s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rt unit_byte
LOCK2 _T->lock
HALF_LOCKED2 &pcm->open_mutex

sound/usb/hiface/pcm.c hiface_pcm_prepare() -> hiface_pcm_stream_stop()

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

sound/usb/hiface/pcm.c hiface_pcm_stream_start() -> hiface_pcm_stream_stop()

Type Parameter Key Value
PARAM_VALUE 0 rt 4096-ptr_max
PARAM_VALUE 0 rt->chip 4096-ptr_max
PARAM_VALUE 0 rt->out_urbs 4096-ptr_max
PARAM_VALUE 0 rt->panic 0
PARAM_VALUE 0 rt->stream_state 1
BUF_SIZE 0 rt s32min-(-2),1-s32max
BUF_SIZE 0 rt s32min-(-2),1-s32max
DATA_SOURCE 0 rt $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rt unit_byte
LOCK2 _T->lock

sound/usb/hiface/pcm.c hiface_pcm_stream_start() -> hiface_pcm_stream_stop()

Type Parameter Key Value
PARAM_VALUE 0 rt 4096-ptr_max
PARAM_VALUE 0 rt->chip 4096-ptr_max
PARAM_VALUE 0 rt->out_urbs 4096-ptr_max
PARAM_VALUE 0 rt->panic 0
PARAM_VALUE 0 rt->stream_state 1
PARAM_VALUE 0 rt->stream_wait_cond 0
BUF_SIZE 0 rt s32min-(-2),1-s32max
BUF_SIZE 0 rt s32min-(-2),1-s32max
DATA_SOURCE 0 rt $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rt unit_byte
LOCK2 _T->lock