Merge "Address API feedback on SKU/ODM_SKU"
diff --git a/core/java/android/os/Build.java b/core/java/android/os/Build.java
index 189a8ac..03caafd 100755
--- a/core/java/android/os/Build.java
+++ b/core/java/android/os/Build.java
@@ -115,15 +115,20 @@
public static final String HARDWARE = getString("ro.hardware");
/**
- * The SKU of the hardware (from the kernel command line). The SKU is reported by the bootloader
- * to configure system software features.
+ * The SKU of the hardware (from the kernel command line).
+ *
+ * <p>The SKU is reported by the bootloader to configure system software features.
+ * If no value is supplied by the bootloader, this is reported as {@link #UNKNOWN}.
+
*/
@NonNull
public static final String SKU = getString("ro.boot.hardware.sku");
/**
- * The SKU of the device as set by the original design manufacturer (ODM). This is a
- * runtime-initialized property set during startup to configure device services.
+ * The SKU of the device as set by the original design manufacturer (ODM).
+ *
+ * <p>This is a runtime-initialized property set during startup to configure device
+ * services. If no value is set, this is reported as {@link #UNKNOWN}.
*
* <p>The ODM SKU may have multiple variants for the same system SKU in case a manufacturer
* produces variants of the same design. For example, the same build may be released with