Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/thunderbolt/usb4_port.c tb_to_usb4_port_device() -> tb_is_usb4_port_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &component_mutex |
drivers/thunderbolt/acpi.c tb_acpi_bus_match() -> tb_is_usb4_port_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->type | 0-3070551060236075007,3070551060236075009-u64max |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| LOCK2 | global &bus_type_sem |
drivers/thunderbolt/acpi.c tb_acpi_find_companion() -> tb_is_usb4_port_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->type | 4096-3070551060236075007,3070551060236075009-ptr_max |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
drivers/thunderbolt/acpi.c tb_to_usb4_port_device() -> tb_is_usb4_port_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->type | 4096-ptr_max |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |