Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/serial/generic.c usb_serial_generic_wait_until_sent() -> (struct usb_serial_driver)->tx_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->serial | 4096-ptr_max |
| PARAM_VALUE | 0 | port->serial->type | 4096-ptr_max |
| BUF_SIZE | 0 | port | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-2),1-s32max |
| CONTAINER | 0 | -400-8-0+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| LOCK2 | &serial->disc_mutex | ||
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| HALF_LOCKED2 | &tty->driver_data->d_lockref.lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->legacy_mutex | ||
| TYPE_LOCK | (struct usb_serial)->disc_mutex |
drivers/usb/serial/generic.c usb_serial_generic_wait_until_sent() -> (struct usb_serial_driver)->tx_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->serial | 4096-ptr_max |
| PARAM_VALUE | 0 | port->serial->type | 4096-ptr_max |
| BUF_SIZE | 0 | port | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-2),1-s32max |
| CONTAINER | 0 | -400-8-0+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| LOCK2 | &serial->disc_mutex | ||
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| HALF_LOCKED2 | &tty->driver_data->d_lockref.lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->legacy_mutex | ||
| TYPE_LOCK | (struct usb_serial)->disc_mutex |