diff options
| -rw-r--r-- | src/include/device/device.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h index 5a9b9e5b4e..0fadc0cd1e 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -391,4 +391,12 @@ void scan_smbus(struct device *bus); void scan_generic_bus(struct device *bus); void scan_static_bus(struct device *bus); +/* Macro to generate `struct device *` name that points to a device with the given alias. */ +#define DEV_PTR(_alias) _dev_##_alias##_ptr + +/* Macro to generate weak `struct device *` definition that points to a device with the given + alias. */ +#define WEAK_DEV_PTR(_alias) \ + __weak DEVTREE_CONST struct device *const DEV_PTR(_alias) + #endif /* DEVICE_H */ |