Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/mxser.c mxser_set_serial_info() -> mxser_activate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->close_delay | 0-536870912,4294967294 |
| PARAM_VALUE | 0 | port->closing_wait | 0-536870912 |
| PARAM_VALUE | 0 | port->flags | 0-u32max |
| PARAM_VALUE | 1 | tty | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->driver_data | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->chars_in_buffer | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->set_serial | 1094580457323642880,1874457111024828416,3044275849337626624,4342027950721310720,4577945029913939968,6749800265494245376 |
| BUF_SIZE | 0 | port | 984 |
| CAPPED_DATA | 0 | port->close_delay | 1 |
| CAPPED_DATA | 0 | port->closing_wait | 1 |
| DATA_SOURCE | 1 | tty | $0 |
| CAPABLE | 0 | 21 | |
| USER_DATA | 0 | port->closing_wait | 0-65534[c] |
| USER_DATA | 0 | port->flags | 0-u32max[c] |
| USER_DATA | 1 | tty->termios.c_cflag | 0,16-u32max[c] |
| USER_DATA | 1 | tty->termios.c_ispeed | 0-u32max |
| USER_DATA | 1 | tty->termios.c_ospeed | 0-u32max |
| LOCK2 | _T->lock |
drivers/tty/tty_port.c tty_port_open() -> (struct tty_port_operations)->activate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | port->ops->activate | 4096-ptr_max |
| PARAM_VALUE | 0 | port->tty | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->open | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | tty->termios_rwsem.first_waiter->type | 0-1 |
| BUF_SIZE | 1 | tty | s32min,(-1),1-s32max |
| BUF_SIZE | 1 | tty | s32min,(-1),1-s32max |
| BUF_SIZE | 1 | tty->driver_data | (-1),1-s32max |
| BUF_SIZE | 1 | tty->link->driver_data | (-1),1-s32max |
| CAPPED_DATA | 1 | tty | 1 |
| DATA_SOURCE | 0 | port | $0 |
| DATA_SOURCE | 1 | tty | $1 |
| CONTAINER | 0 | -24-328+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->legacy_mutex | ||
| HALF_LOCKED2 | global &spk_mutex | ||
| HALF_LOCKED2 | 1 | &tty->legacy_mutex |