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-rw-r--r--src/include/device/device.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h
index 06a9245145..5e0e19a2e5 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -90,7 +90,11 @@ struct device {
void *chip_info;
};
-extern struct device dev_root; /* root bus */
+/**
+ * This is the root of the device tree. The device tree is defined in the
+ * static.c file and is generated by the config tool at compile time.
+ */
+extern struct device dev_root;
extern struct device *all_devices; /* list of all devices */