Defined in 1 files as a function:
Referenced in 4 files:
- arch/sparc/kernel/prom_64.c
- drivers/of/overlay.c, line 776
- drivers/of/platform.c, line 739
- drivers/pinctrl/devicetree.c, line 134
Smatch caller information:
drivers/of/overlay.c init_overlay_changeset() -> of_node_is_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &of_mutex | ||
| LOCK2 | global &of_overlay_phandle_mutex |
drivers/pinctrl/devicetree.c dt_to_map_one_config() -> of_node_is_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 1-u64max |
| PARAM_VALUE | 0 | node->parent | 1-u64max |
| BUF_SIZE | 0 | node | (-1)-0,392 |
| BUF_SIZE | 0 | node | (-1)-0,392 |
| DATA_SOURCE | 0 | node | r of_get_next_parent |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | node | unit_byte |
drivers/of/platform.c of_platform_notify() -> of_node_is_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| UNITS | 0 | node | unit_byte |