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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/drivers/mpu401/mpu401_uart.c snd_mpu401_do_reset() -> snd_mpu401_uart_cmd()

Type Parameter Key Value
PARAM_VALUE 0 mpu 4096-ptr_max
PARAM_VALUE 1 cmd 255
PARAM_VALUE 2 ack 1
BUF_SIZE 0 mpu 4,72,104,216,256,288,352,376,408,440,448,608,704,2728
BUF_SIZE 0 mpu 4,72,104,216,256,288,352,376,408,440,448,608,704,2728
DATA_SOURCE 0 mpu $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 mpu unit_byte
HALF_LOCKED2 &rmidi->open_mutex
HALF_LOCKED2 _T->lock

sound/drivers/mpu401/mpu401_uart.c snd_mpu401_do_reset() -> snd_mpu401_uart_cmd()

Type Parameter Key Value
PARAM_VALUE 0 mpu 4096-ptr_max
PARAM_VALUE 0 mpu->write 4096-ptr_max
PARAM_VALUE 1 cmd 63
PARAM_VALUE 2 ack 0
BUF_SIZE 0 mpu 4,72,104,216,256,288,352,376,408,440,448,608,704,2728
BUF_SIZE 0 mpu 4,72,104,216,256,288,352,376,408,440,448,608,704,2728
DATA_SOURCE 0 mpu $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 mpu unit_byte
HALF_LOCKED2 &rmidi->open_mutex
HALF_LOCKED2 _T->lock

sound/drivers/mpu401/mpu401_uart.c snd_mpu401_uart_input_close() -> snd_mpu401_uart_cmd()

Type Parameter Key Value
PARAM_VALUE 0 mpu 4096-ptr_max
PARAM_VALUE 0 mpu->substream_input 0
PARAM_VALUE 1 cmd 255
PARAM_VALUE 2 ack 0
BUF_SIZE 0 mpu 4,72,104,216,256,288,352,376,408,440,448,608,704,2728,3792
BUF_SIZE 0 mpu 4,72,104,216,256,288,352,376,408,440,448,608,704,2728,3792
RX_PATH
TASK_NOT_RUNNING
UNITS 0 mpu unit_byte
HALF_LOCKED2 _T->lock

sound/drivers/mpu401/mpu401_uart.c snd_mpu401_uart_output_close() -> snd_mpu401_uart_cmd()

Type Parameter Key Value
PARAM_VALUE 0 mpu 4096-ptr_max
PARAM_VALUE 0 mpu->substream_output 0
PARAM_VALUE 1 cmd 255
PARAM_VALUE 2 ack 0
BUF_SIZE 0 mpu 4,72,104,216,256,288,352,376,408,440,448,608,704,2728,3792
BUF_SIZE 0 mpu 4,72,104,216,256,288,352,376,408,440,448,608,704,2728,3792
RX_PATH
TASK_NOT_RUNNING
UNITS 0 mpu unit_byte
HALF_LOCKED2 _T->lock