Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/mxser.c mxser_port_isr() -> mxser_receive_chars()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 0-ptr_max |
| PARAM_VALUE | 1 | port | 4096-ptr_max |
| PARAM_VALUE | 1 | port->board | 4096-ptr_max |
| PARAM_VALUE | 1 | port->board->must_hwid | 1-u32max |
| PARAM_VALUE | 1 | port->port.tty | 0,4096-ptr_max |
| DATA_SOURCE | 0 | tty | r class_tty_port_tty_lock_ptr |
| DATA_SOURCE | 1 | port | $0 |
| DATA_SOURCE | 2 | status | r __inb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | status | 0-255 |
| LOCK2 | 1 | &port->slock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mxser_port)->slock |
drivers/tty/mxser.c mxser_port_isr() -> mxser_receive_chars()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tty | 0-ptr_max |
| PARAM_VALUE | 1 | port | 4096-ptr_max |
| PARAM_VALUE | 1 | port->board | 4096-ptr_max |
| PARAM_VALUE | 1 | port->board->must_hwid | 0 |
| PARAM_VALUE | 1 | port->port.tty | 0,4096-ptr_max |
| PARAM_VALUE | 2 | status | 1-255 |
| DATA_SOURCE | 0 | tty | r class_tty_port_tty_lock_ptr |
| DATA_SOURCE | 1 | port | $0 |
| BIT_INFO | 2 | status | 0x1,0xff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | status | 1-255[c] |
| LOCK2 | 1 | &port->slock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mxser_port)->slock |