Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/nozomi.c ntty_write() -> enable_transmit_ul()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dc | 1-u64max |
| PARAM_VALUE | 1 | dc->port | 4096-ptr_max |
| DATA_SOURCE | 1 | dc | r get_dc_by_tty |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 1 | &dc->spin_mutex | |
| HALF_LOCKED2 | &ap->xmit_lock | ||
| HALF_LOCKED2 | &component->io_mutex | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &elm->lock | ||
| HALF_LOCKED2 | &gsm->tx_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sl->lock | ||
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->termios_rwsem | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &spk_mutex | ||
| TYPE_LOCK | (struct nozomi)->spin_mutex |
drivers/tty/nozomi.c ntty_write() -> enable_transmit_ul()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dc | 1-u64max |
| PARAM_VALUE | 1 | dc->port | 4096-ptr_max |
| DATA_SOURCE | 1 | dc | r get_dc_by_tty |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 1 | &dc->spin_mutex | |
| HALF_LOCKED2 | &ap->xmit_lock | ||
| HALF_LOCKED2 | &component->io_mutex | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &elm->lock | ||
| HALF_LOCKED2 | &gsm->tx_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sl->lock | ||
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->termios_rwsem | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &spk_mutex | ||
| TYPE_LOCK | (struct nozomi)->spin_mutex |
drivers/tty/nozomi.c receive_flow_control() -> enable_transmit_ul()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 0-3 |
| PARAM_VALUE | 1 | dc | 4096-ptr_max |
| PARAM_VALUE | 1 | dc->port | 4096-ptr_max |
| PARAM_VALUE | 1 | dc->reg_iir | 4096-ptr_max |
| PARAM_VALUE | 1 | dc->spin_mutex.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dc->state | 0-1,3-u32max |
| DATA_SOURCE | 1 | dc | $0 |
| FUZZY_MAX | 0 | port | 3 |
| HARD_MAX | 0 | port | 3 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 1 | &dc->spin_mutex | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct nozomi)->spin_mutex |
drivers/tty/nozomi.c set_dtr() -> enable_transmit_ul()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dc->spin_mutex | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | global &spk_mutex | ||
| TYPE_LOCK | (struct nozomi)->spin_mutex |
drivers/tty/nozomi.c set_rts() -> enable_transmit_ul()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dc->spin_mutex | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct nozomi)->spin_mutex |