Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/usb/core/ledtrig-usbport.c
- drivers/usb/core/port.c, line 672
- drivers/usb/core/usb.c, line 477
- drivers/usb/host/ehci-hub.c, line 51
Smatch caller information:
drivers/usb/core/port.c find_and_link_peer() -> usb_for_each_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 720973354524106752 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &usb_port_peer_mutex |
drivers/usb/host/ehci-hcd.c ehci_handover_companion_ports() -> usb_for_each_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 0 |
| PARAM_VALUE | 1 | fn | 1102113607743680512 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/usb/core/ledtrig-usbport.c usbport_trig_activate() -> usb_for_each_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 1667216539733803008 |
| BUF_SIZE | 0 | data | 56 |
| DATA_SOURCE | 0 | data | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &led_cdev->trigger_lock | ||
| HALF_LOCKED2 | &led_cdev->led_access | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &triggers_list_lock | ||
| TYPE_LOCK | (struct led_classdev)->trigger_lock |
drivers/usb/core/ledtrig-usbport.c usbport_trig_update_count() -> usb_for_each_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 606454296527675392 |
| BUF_SIZE | 0 | data | (-1),56 |
| DATA_SOURCE | 0 | data | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &led_cdev->trigger_lock | ||
| HALF_LOCKED2 | &of->mutex |