Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/serial/serial_core.c uart_ioctl() -> uart_get_lsr_info()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->driver_data | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->chars_in_buffer | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tty->ops->ioctl | 4096-ptr_max |
| PARAM_VALUE | 0 | tty->termios_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | state | 4096-ptr_max |
| BUF_SIZE | 1 | state | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | state | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | tty | 1 |
| DATA_SOURCE | 0 | tty | $0 |
| DATA_SOURCE | 2 | value | $2 |
| UNITS | 1 | state | unit_byte |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &tty->termios_rwsem |