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-rw-r--r--core/api/current.txt2
-rw-r--r--telephony/java/android/telephony/CellIdentity.java2
-rw-r--r--telephony/java/android/telephony/PhysicalChannelConfig.java2
3 files changed, 3 insertions, 3 deletions
diff --git a/core/api/current.txt b/core/api/current.txt
index 28d492c70f09..aa9a03e5e92b 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -40474,7 +40474,7 @@ package android.telephony {
method public void writeToParcel(@NonNull android.os.Parcel, int);
field public static final int BAND_UNKNOWN = 0; // 0x0
field public static final int CELL_BANDWIDTH_UNKNOWN = 0; // 0x0
- field public static final int CHANNEL_NUMBER_UNKNOWN = -1; // 0xffffffff
+ field public static final int CHANNEL_NUMBER_UNKNOWN = 2147483647; // 0x7fffffff
field public static final int CONNECTION_PRIMARY_SERVING = 1; // 0x1
field public static final int CONNECTION_SECONDARY_SERVING = 2; // 0x2
field public static final int CONNECTION_UNKNOWN = -1; // 0xffffffff
diff --git a/telephony/java/android/telephony/CellIdentity.java b/telephony/java/android/telephony/CellIdentity.java
index 1e5ce05ff28a..518fabc09838 100644
--- a/telephony/java/android/telephony/CellIdentity.java
+++ b/telephony/java/android/telephony/CellIdentity.java
@@ -37,7 +37,7 @@ import java.util.UUID;
public abstract class CellIdentity implements Parcelable {
/** @hide */
- public static final int INVALID_CHANNEL_NUMBER = -1;
+ public static final int INVALID_CHANNEL_NUMBER = Integer.MAX_VALUE;
/**
* parameters for validation
diff --git a/telephony/java/android/telephony/PhysicalChannelConfig.java b/telephony/java/android/telephony/PhysicalChannelConfig.java
index 9fb098ea8758..dfe269cbb0d9 100644
--- a/telephony/java/android/telephony/PhysicalChannelConfig.java
+++ b/telephony/java/android/telephony/PhysicalChannelConfig.java
@@ -50,7 +50,7 @@ public final class PhysicalChannelConfig implements Parcelable {
public static final int CONNECTION_UNKNOWN = -1;
/** Channel number is unknown. */
- public static final int CHANNEL_NUMBER_UNKNOWN = -1;
+ public static final int CHANNEL_NUMBER_UNKNOWN = Integer.MAX_VALUE;
/** Physical Cell Id is unknown. */
public static final int PHYSICAL_CELL_ID_UNKNOWN = -1;