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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/serial/imx.c imx_uart_console_putchar() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
DATA_SOURCE 0 sport r to_imx_port
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &s->lock

drivers/tty/serial/imx.c imx_uart_console_putchar() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
PARAM_VALUE 0 sport->devdata 4096-ptr_max
DATA_SOURCE 0 sport r to_imx_port
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &s->lock

drivers/tty/serial/imx.c imx_uart_disable_loopback_rs485() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
DATA_SOURCE 0 sport $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &port->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 0 &sport->port.lock

drivers/tty/serial/imx.c imx_uart_disable_loopback_rs485() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
PARAM_VALUE 0 sport->devdata 4096-ptr_max
DATA_SOURCE 0 sport $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &port->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 0 &sport->port.lock

drivers/tty/serial/imx.c imx_uart_probe() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
BUF_SIZE 0 sport 1128
BUF_SIZE 0 sport->clk_ipg (-1),1-s32max
BUF_SIZE 0 sport->clk_per (-1),1-s32max
BUF_SIZE 0 sport->gpios 88
BUF_SIZE 0 sport->port.dev 1616
BUF_SIZE 0 sport->port.ops 216
DATA_SOURCE 0 sport r devm_kzalloc
BIT_INFO 0 sport->port.line 0x0,0x7fffffff
BIT_INFO 0 sport->port.rs485.flags 0x1,0xffffffff
MEM_ZERO 0 sport
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sport->gpios->port->port_id

drivers/tty/serial/imx.c imx_uart_probe() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
PARAM_VALUE 0 sport->devdata 4096-ptr_max
BUF_SIZE 0 sport 1128
BUF_SIZE 0 sport->clk_ipg (-1),1-s32max
BUF_SIZE 0 sport->clk_per (-1),1-s32max
BUF_SIZE 0 sport->gpios 88
BUF_SIZE 0 sport->port.dev 1616
BUF_SIZE 0 sport->port.ops 216
DATA_SOURCE 0 sport r devm_kzalloc
BIT_INFO 0 sport->port.line 0x0,0x7fffffff
BIT_INFO 0 sport->port.rs485.flags 0x1,0xffffffffffffffff
MEM_ZERO 0 sport
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sport->gpios->port->port_id

drivers/tty/serial/imx.c imx_uart_set_mctrl() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
DATA_SOURCE 0 sport r to_imx_port
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &_T->lock->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &tport->mutex
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 _T->flags
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/tty/serial/imx.c imx_uart_set_mctrl() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
PARAM_VALUE 0 sport->devdata 4096-ptr_max
DATA_SOURCE 0 sport r to_imx_port
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &_T->lock->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &tport->mutex
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 _T->flags
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/tty/serial/imx.c imx_uart_shutdown() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
CAPPED_DATA 0 &sport->timer 1
DATA_SOURCE 0 sport r to_imx_port
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
LOCK2 flags
LOCK2 0 &sport->port.lock
HALF_LOCKED2 &port->lock
TYPE_LOCK (struct uart_port)->lock

drivers/tty/serial/imx.c imx_uart_shutdown() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
PARAM_VALUE 0 sport->devdata 4096-ptr_max
CAPPED_DATA 0 &sport->timer 1
DATA_SOURCE 0 sport r to_imx_port
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
LOCK2 flags
LOCK2 0 &sport->port.lock
HALF_LOCKED2 &port->lock
TYPE_LOCK (struct uart_port)->lock

drivers/tty/serial/imx.c imx_uart_stop_rx_with_loopback_ctrl() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
DATA_SOURCE 0 sport r to_imx_port
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &_T->lock->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &sport->port.lock
HALF_LOCKED2 &up->port.lock
HALF_LOCKED2 _T->flags
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/tty/serial/imx.c imx_uart_stop_rx_with_loopback_ctrl() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
PARAM_VALUE 0 sport->devdata 4096-ptr_max
DATA_SOURCE 0 sport r to_imx_port
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &_T->lock->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &sport->port.lock
HALF_LOCKED2 &up->port.lock
HALF_LOCKED2 _T->flags
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/tty/serial/imx.c imx_uart_transmit_buffer() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
DATA_SOURCE 0 sport $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &sport->port.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/imx.c imx_uart_transmit_buffer() -> imx_uart_uts_reg()

Type Parameter Key Value
PARAM_VALUE 0 sport 4096-ptr_max
PARAM_VALUE 0 sport->devdata 4096-ptr_max
DATA_SOURCE 0 sport $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &sport->port.lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct uart_port)->lock