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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/pci/maestro3.c m3_suspend() -> snd_m3_assp_read()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 region 2
PARAM_VALUE 2 index 0-3071
BUF_SIZE 0 chip 72,104,256,376,448,2728,3960
BUF_SIZE 0 chip 72,104,256,376,448,2728,3960
CAPPED_DATA 0 &chip->hwvol_work 1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 chip->reset_state 0-239
UNITS 0 chip unit_byte

sound/pci/maestro3.c m3_suspend() -> snd_m3_assp_read()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 region 3
PARAM_VALUE 2 index 4096-11263
BUF_SIZE 0 chip 72,104,256,376,448,2728,3960
BUF_SIZE 0 chip 72,104,256,376,448,2728,3960
CAPPED_DATA 0 &chip->hwvol_work 1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 chip->reset_state 0-239
UNITS 0 chip unit_byte

sound/pci/maestro3.c snd_m3_get_pointer() -> snd_m3_assp_read()

Type Parameter Key Value
PARAM_VALUE 1 region 3
BUF_SIZE 0 chip s32min-(-1),1-s32max
BUF_SIZE 0 chip s32min-(-1),1-s32max
DATA_SOURCE 0 chip $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 chip unit_byte
LOCK2 0 &chip->reg_lock
TYPE_LOCK (struct snd_m3)->reg_lock

sound/pci/maestro3.c snd_m3_get_pointer() -> snd_m3_assp_read()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 region 3
BUF_SIZE 0 chip s32min-(-1),1-s32max
BUF_SIZE 0 chip s32min-(-1),1-s32max
DATA_SOURCE 0 chip $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 chip unit_byte
LOCK2 0 &chip->reg_lock
TYPE_LOCK (struct snd_m3)->reg_lock

sound/pci/maestro3.c snd_m3_get_pointer() -> snd_m3_assp_read()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 region 3
BUF_SIZE 0 chip s32min-(-1),1-s32max
BUF_SIZE 0 chip s32min-(-1),1-s32max
DATA_SOURCE 0 chip $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 chip unit_byte
LOCK2 0 &chip->reg_lock
TYPE_LOCK (struct snd_m3)->reg_lock

sound/pci/maestro3.c snd_m3_remove_list() -> snd_m3_assp_read()

Type Parameter Key Value
PARAM_VALUE 1 region 3
BUF_SIZE 0 chip s32min-(-2),1-s32max
BUF_SIZE 0 chip s32min-(-2),1-s32max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 chip unit_byte
LOCK2 irq
LOCK2 0 &chip->reg_lock
HALF_LOCKED2 &pcm->open_mutex
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct snd_m3)->reg_lock