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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/serial/sh-sci.c sci_tx_empty() -> sci_txfill()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->ops 4096-ptr_max
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
DATA_SOURCE 0 port $0
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 &port->lock

drivers/tty/serial/sh-sci.c sci_txroom() -> sci_txfill()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->cons 0,4096-ptr_max
PARAM_VALUE 0 port->state 4096-ptr_max
PARAM_VALUE 0 port->state->port.tty 0,4096-ptr_max
DATA_SOURCE 0 port $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &port->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct uart_port)->lock