Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/usb/roles/class.c, line 264 (as a function)
- include/linux/usb/role.h, line 119 (as a function)
Referenced in 4 files:
- drivers/extcon/extcon-ptn5150.c, line 136
- drivers/usb/common/usb-conn-gpio.c
- drivers/usb/mtu3/mtu3_dr.c
- drivers/usb/roles/class.c, line 271
Smatch caller information:
drivers/extcon/extcon-ptn5150.c ptn5150_check_state() -> usb_role_string()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | role | 1-2 |
| FUZZY_MAX | 0 | role | 2 |
| HARD_MAX | 0 | role | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &info->mutex | ||
| TYPE_LOCK | (struct ptn5150_info)->mutex |
drivers/usb/mtu3/mtu3_dr.c ssusb_mode_sw_work() -> usb_role_string()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | role | 1-u32max |
| FUZZY_MAX | 0 | role | 2 |
| HALF_LOCKED2 | &pool->lock |
drivers/usb/mtu3/mtu3_dr.c ssusb_mode_sw_work() -> usb_role_string()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | role | 1-u32max |
| FUZZY_MAX | 0 | role | 2 |
| HALF_LOCKED2 | &pool->lock |
drivers/usb/common/usb-conn-gpio.c usb_conn_detect_cable() -> usb_role_string()
| Type | Parameter | Key | Value |
|---|---|---|---|
| UNITS | 0 | role | unit_array_size |
| HALF_LOCKED2 | &pool->lock |
drivers/usb/common/usb-conn-gpio.c usb_conn_detect_cable() -> usb_role_string()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | role | 0-2 |
| FUZZY_MAX | 0 | role | 2 |
| HARD_MAX | 0 | role | 2 |
| HALF_LOCKED2 | &pool->lock |
drivers/usb/common/usb-conn-gpio.c usb_conn_detect_cable() -> usb_role_string()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | role | 0-2 |
| CAPPED_DATA | 0 | role | 1 |
| FUZZY_MAX | 0 | role | 2 |
| HARD_MAX | 0 | role | 2 |
| UNITS | 0 | role | unit_array_size |
| HALF_LOCKED2 | &pool->lock |