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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/i2c/busses/i2c-qcom-geni.c geni_i2c_tx_msg_cleanup() -> geni_se_tx_dma_unprep()

Type Parameter Key Value
PARAM_VALUE 0 se 4096-ptr_max
PARAM_VALUE 0 se->dev 4096-ptr_max
PARAM_VALUE 1 iova 0-18446744073709551614
PARAM_VALUE 2 len 0-u16max
NOCHECK_CALL
UNITS 2 len unit_byte

drivers/tty/serial/qcom_geni_serial.c qcom_geni_serial_handle_tx_dma() -> geni_se_tx_dma_unprep()

Type Parameter Key Value
PARAM_VALUE 0 se 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 len unit_byte
LOCK2 &uport->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct uart_port)->lock

drivers/tty/serial/qcom_geni_serial.c qcom_geni_serial_stop_tx_dma() -> geni_se_tx_dma_unprep()

Type Parameter Key Value
PARAM_VALUE 0 se 4096-ptr_max
PARAM_VALUE 1 iova 1-u64max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 len unit_byte
HALF_LOCKED2 &ltq_port->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &ssp->port.lock
HALF_LOCKED2 &state->uart_port->lock
HALF_LOCKED2 &tty->flow.lock
HALF_LOCKED2 &up->port.lock
HALF_LOCKED2 &uport->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq