Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/usb/roles/class.c, line 106 (as a function)
- include/linux/usb/role.h, line 76 (as a function)
Referenced in 6 files:
- drivers/extcon/extcon-axp288.c, line 174
- drivers/phy/tegra/xusb.c, line 612
- drivers/usb/dwc2/drd.c, line 224
- drivers/usb/dwc3/dwc3-rtk.c, line 101
- drivers/usb/roles/class.c
- drivers/usb/typec/tipd/core.c, line 787
Smatch caller information:
drivers/extcon/extcon-axp288.c axp288_get_id_pin() -> usb_role_switch_get_role()
| Type | Parameter | Key | Value |
|---|---|---|---|
| HALF_LOCKED2 | &pool->lock |
drivers/usb/roles/class.c role_show() -> usb_role_switch_get_role()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/usb/typec/tipd/core.c cd321x_update_work() -> usb_role_switch_get_role()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &pool->lock |
drivers/usb/dwc2/drd.c dwc2_drd_resume() -> usb_role_switch_get_role()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &fsm->lock |