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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/serial/ftdi_sio.c change_speed() -> get_ftdi_divisor()

Type Parameter Key Value
PARAM_VALUE 0 tty 4096-ptr_max
PARAM_VALUE 0 tty->link->termios_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 tty->link->termios_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 tty->ops 4096-ptr_max
PARAM_VALUE 0 tty->ops->close 0,4096-ptr_max
PARAM_VALUE 0 tty->ops->lookup 0,4096-ptr_max
PARAM_VALUE 0 tty->ops->open 0,4096-ptr_max
PARAM_VALUE 0 tty->ops->set_serial 0,4096-ptr_max
PARAM_VALUE 0 tty->ops->set_termios 0,4096-ptr_max
PARAM_VALUE 0 tty->ops->wait_until_sent 0,2578158375326154752,2614800216018440192,6874988682411192320,7074827580452507648,7916194843820081152
PARAM_VALUE 0 tty->ops->write 0,4096-ptr_max
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 tty->termios_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 port 4096-ptr_max
PARAM_VALUE 1 port->serial 4096-ptr_max
PARAM_VALUE 1 port->serial->interface->dev.power.wakeirq->status 0-4294967295
BUF_SIZE 0 tty s32min,(-1),1-s32max
BUF_SIZE 0 tty s32min,(-1),1-s32max
BUF_SIZE 0 tty->driver_data (-1),1-s32max
BUF_SIZE 0 tty->ops (-1),296
BUF_SIZE 1 port s32min-(-1),1-s32max
BUF_SIZE 1 port s32min-(-1),1-s32max
DATA_SOURCE 0 tty $0
DATA_SOURCE 1 port $1
NOSPEC 0 tty->index
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 tty->index 0-s16max[c]
USER_DATA 0 tty->termios.c_cflag 0-u32max[c]
USER_DATA 0 tty->termios.c_iflag 0-u32max[c]
USER_DATA 0 tty->termios.c_ispeed 0-u32max
USER_DATA 0 tty->termios.c_lflag 0-u32max[c]
USER_DATA 0 tty->termios.c_line 0-255
USER_DATA 0 tty->termios.c_oflag 0-u32max[c]
USER_DATA 0 tty->termios.c_ospeed 0-u32max
USER_DATA 1 port->port.tty->index 0-s16max[c]
UNITS 1 port unit_byte
LOCK2 &priv->cfg_lock
HALF_LOCKED2 &tport->mutex
HALF_LOCKED2 0 &tty->atomic_write_lock
HALF_LOCKED2 0 &tty->ldisc_sem
HALF_LOCKED2 0 &tty->legacy_mutex
HALF_LOCKED2 0 &tty->termios_rwsem
TYPE_LOCK (struct ftdi_private)->cfg_lock