Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/serial/fsl_lpuart.c lpuart_global_reset() -> lpuart32_tx_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | port->flags | 268435456 |
| PARAM_VALUE | 0 | port->has_sysrq | 1 |
| PARAM_VALUE | 0 | port->iotype | 0-255 |
| PARAM_VALUE | 0 | port->irq | 1-s32max |
| PARAM_VALUE | 0 | port->line | 0-11 |
| PARAM_VALUE | 0 | port->ops | 3283246237625880576,7391721457965764608 |
| PARAM_VALUE | 0 | port->rs485_config | 5183938390759813120,7479488314342096896 |
| PARAM_VALUE | 0 | port->type | 103 |
| BUF_SIZE | 0 | port | 616 |
| MEM_ZERO | 0 | port | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/tty/serial/serial_core.c uart_get_lsr_info() -> (struct uart_ops)->tx_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->ops | 4096-ptr_max |
| CONTAINER | 0 | -0-392+0 | $(-1) |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->termios_rwsem |
drivers/tty/serial/serial_core.c uart_suspend_port() -> (struct uart_ops)->tx_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->cons | 0,4096-ptr_max |
| PARAM_VALUE | 0 | port->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | port->mctrl | 0 |
| PARAM_VALUE | 0 | port->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | port->suspended | 1 |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | port | $1 |
| BIT_INFO | 0 | port->rs485.flags | 0x0,0xffffffff |
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| LOCK2 | 0 | &port->lock |
drivers/tty/serial/serial_core.c uart_suspend_port() -> (struct uart_ops)->tx_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->cons | 0,4096-ptr_max |
| PARAM_VALUE | 0 | port->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | port->mctrl | 0 |
| PARAM_VALUE | 0 | port->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | port->suspended | 1 |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | port | $1 |
| BIT_INFO | 0 | port->rs485.flags | 0x0,0xffffffff |
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| LOCK2 | 0 | &port->lock |
drivers/tty/serial/serial_core.c uart_wait_until_sent() -> (struct uart_ops)->tx_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->fifosize | 1-u32max |
| PARAM_VALUE | 0 | port->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | port->type | 1-u32max |
| CONTAINER | 0 | -0-392+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem |
drivers/tty/serial/serial_core.c uart_wait_until_sent() -> (struct uart_ops)->tx_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->fifosize | 1-u32max |
| PARAM_VALUE | 0 | port->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | port->type | 1-u32max |
| CONTAINER | 0 | -0-392+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem |