Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/nozomi.c ntty_install() -> get_port_by_tty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| BUF_SIZE | 0 | tty | 1816 |
| DATA_SOURCE | 0 | tty | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &tty->legacy_mutex | |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &spk_mutex | ||
| HALF_LOCKED2 | global &tty_mutex | ||
| TYPE_LOCK | (struct tty_struct)->legacy_mutex |
drivers/tty/nozomi.c set_dtr() -> get_port_by_tty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 0,4096-ptr_max |
| DATA_SOURCE | 0 | tty | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dc->spin_mutex | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | global &spk_mutex | ||
| TYPE_LOCK | (struct nozomi)->spin_mutex |
drivers/tty/nozomi.c set_rts() -> get_port_by_tty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 0,4096-ptr_max |
| BUF_SIZE | 0 | tty | (-1),1-s32max |
| BUF_SIZE | 0 | tty | (-1),1-s32max |
| DATA_SOURCE | 0 | tty | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | tty->driver_data->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | tty->driver_data->d_fsdata->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | tty->name | |
| USER_PTR | 0 | tty->disc_data->priv->rx_skb->data | |
| LOCK2 | &dc->spin_mutex | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &tty->ldisc_sem | |
| HALF_LOCKED2 | 0 | &tty->legacy_mutex | |
| HALF_LOCKED2 | 0 | &tty->port->buf.lock | |
| HALF_LOCKED2 | 0 | &tty->termios_rwsem | |
| TYPE_LOCK | (struct nozomi)->spin_mutex |