3 files changed, 15 insertions, 15 deletions
diff --git a/include/constants/trainer_hill.h b/include/constants/trainer_hill.h
index 27357e99c..0e802bba8 100644
--- a/include/constants/trainer_hill.h
+++ b/include/constants/trainer_hill.h
@@ -37,8 +37,9 @@
 #define TRAINER_HILL_TEXT_PLAYER_WON   4
 #define TRAINER_HILL_TEXT_AFTER        5
 
-#define NUM_TRAINER_HILL_TRAINERS     (NUM_TRAINER_HILL_FLOORS * 2)
-#define NUM_TRAINER_HILL_TRAINERS_JP  (NUM_TRAINER_HILL_FLOORS_JP * 2)
+#define TRAINER_HILL_TRAINERS_PER_FLOOR 2
+#define NUM_TRAINER_HILL_TRAINERS     (NUM_TRAINER_HILL_FLOORS * TRAINER_HILL_TRAINERS_PER_FLOOR)
+#define NUM_TRAINER_HILL_TRAINERS_JP  (NUM_TRAINER_HILL_FLOORS_JP * TRAINER_HILL_TRAINERS_PER_FLOOR)
 
 // Values returned by TrainerHillGetChallengeStatus
 #define TRAINER_HILL_PLAYER_STATUS_LOST 0
diff --git a/include/ereader_helpers.h b/include/ereader_helpers.h
index 8dc3b907a..937cfaca1 100755
--- a/include/ereader_helpers.h
+++ b/include/ereader_helpers.h
@@ -5,30 +5,29 @@
 
 struct EReaderTrainerHillTrainer
 {
-    u8 unk0;
-    struct TrainerHillTrainer unk4;
-    struct TrHillDisplay unk14C;
+    u8 trainerNum;
+    struct TrainerHillTrainer trainer;
+    struct TrHillDisplay display;
     u32 checksum;
 }; // size=0x274
 
 struct EReaderTrainerHillSet
 {
-    u8 count;
+    u8 numTrainers;
     u8 id;
-    u16 dummy;
     u32 checksum;
-    struct EReaderTrainerHillTrainer unk_8[6];
+    struct EReaderTrainerHillTrainer trainers[6];
     u8 unk_ec0[40];
 }; // size = 0xf00
 
-bool8 EReader_IsReceivedDataValid(struct EReaderTrainerHillSet *buffer);
-bool32 TryWriteTrainerHill(struct EReaderTrainerHillSet *arg0);
+bool8 ValidateTrainerHillData(struct EReaderTrainerHillSet *);
+bool32 TryWriteTrainerHill(struct EReaderTrainerHillSet *);
 bool32 ReadTrainerHillAndValidate(void);
-int EReaderHandleTransfer(u8, u32, u32*, u32*);
-void sub_81D3F9C(void);
-void sub_81D3FAC(void);
+int EReaderHandleTransfer(u8, size_t, const void *, void *);
+void EReaderHelper_Timer3Callback(void);
+void EReaderHelper_SerialCallback(void);
 void EReaderHelper_SaveRegsState(void);
 void EReaderHelper_RestoreRegsState(void);
-void sub_81D4238(void);
+void EReaderHelper_ClearSendRecvMgr(void);
 
 #endif // GUARD_EREADER_HELPERS_H
diff --git a/include/link.h b/include/link.h
index 3b621e6c1..407dbabb9 100644
--- a/include/link.h
+++ b/include/link.h
@@ -323,7 +323,7 @@ extern bool8 gSavedLinkPlayerCount;
 extern u8 gSavedMultiplayerId;
 extern struct LinkTestBGInfo gLinkTestBGInfo;
 extern void (*gLinkCallback)(void);
-extern bool8 gShouldAdvanceLinkState;
+extern u8 gShouldAdvanceLinkState;
 extern u16 gLinkTestBlockChecksums[MAX_LINK_PLAYERS];
 extern u8 gBlockRequestType;
 extern u8 gLastSendQueueCount;