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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/serial/sifive.c sifive_serial_shutdown() -> __ssp_disable_txwm()

Type Parameter Key Value
PARAM_VALUE 0 ssp 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 flags
LOCK2 0 &ssp->port.lock
HALF_LOCKED2 &port->lock
TYPE_LOCK (struct uart_port)->lock

drivers/tty/serial/sifive.c sifive_serial_stop_tx() -> __ssp_disable_txwm()

Type Parameter Key Value
PARAM_VALUE 0 ssp 4096-ptr_max
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ltq_port->lock
HALF_LOCKED2 &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 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq