Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/tty_port.c tty_port_lower_dtr_rts() -> (struct tty_port_operations)->dtr_rts()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->count | 0 |
| PARAM_VALUE | 0 | port->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | port->ops->dtr_rts | 4096-ptr_max |
| PARAM_VALUE | 1 | active | 0 |
| DATA_SOURCE | 0 | port | $0 |
| CONTAINER | 0 | -8-328+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &tty->legacy_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct tty_struct)->legacy_mutex |
drivers/tty/tty_port.c tty_port_raise_dtr_rts() -> (struct tty_port_operations)->dtr_rts()
| 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 | 0,4096-ptr_max |
| PARAM_VALUE | 0 | port->ops->dtr_rts | 4096-ptr_max |
| PARAM_VALUE | 0 | port->tty | 0,4096-ptr_max |
| PARAM_VALUE | 1 | active | 1 |
| BUF_SIZE | 0 | port | (-1),984 |
| BUF_SIZE | 0 | port | (-1),984 |
| DATA_SOURCE | 0 | port | $0 |
| CONTAINER | 0 | -8-328+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &tty->legacy_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &spk_mutex |