Merge "Distinguish libhwbinder log tags."
diff --git a/include/hwbinder/IBinder.h b/include/hwbinder/IBinder.h
index 3f4c1f6..89bfe88 100644
--- a/include/hwbinder/IBinder.h
+++ b/include/hwbinder/IBinder.h
@@ -24,14 +24,6 @@
 #include <utils/String16.h>
 #include <utils/Vector.h>
 
-
-// linux/binder.h already defines this, but we can't just include it from there
-// because there are host builds that include this file.
-#ifndef B_PACK_CHARS
-#define B_PACK_CHARS(c1, c2, c3, c4) \
-    ((((c1)<<24)) | (((c2)<<16)) | (((c3)<<8)) | (c4))
-#endif  // B_PACK_CHARS
-
 // ---------------------------------------------------------------------------
 namespace android {
 namespace hardware {
@@ -54,14 +46,6 @@
     using TransactCallback = std::function<void(Parcel&)>;
 
     enum {
-        /////////////////// User defined transactions
-        FIRST_CALL_TRANSACTION  = 0x00000001,
-        LAST_CALL_TRANSACTION   = 0x00efffff,
-        /////////////////// HIDL reserved
-        FIRST_HIDL_TRANSACTION  = 0x00f00000,
-        HIDL_DESCRIPTOR_CHAIN_TRANSACTION = FIRST_HIDL_TRANSACTION,
-        LAST_HIDL_TRANSACTION   = 0x00ffffff,
-
         // Corresponds to TF_ONE_WAY -- an asynchronous call.
         FLAG_ONEWAY             = 0x00000001
     };