Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/core/hub.c hub_port_reset() -> update_devnum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | devnum | 0 |
| DATA_SOURCE | 0 | udev | $2 |
| NOCHECK_CALL | |||
| LOCK2 | &hdev->dev.mutex | ||
| LOCK2 | &port_dev->status_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &ehci_cf_port_reset_rwsem | ||
| TYPE_LOCK | (struct device)->mutex | ||
| TYPE_LOCK | (struct usb_port)->status_lock |
drivers/usb/core/hub.c hub_set_address() -> update_devnum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udev | 4096-ptr_max |
| DATA_SOURCE | 0 | udev | $0 |
| DATA_SOURCE | 1 | devnum | $1 |
| NOCHECK_CALL |