diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index d030731..81efba5 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -200,14 +200,13 @@
  * Add a usage to the temporary parser table.
  */
 
-static int hid_add_usage(struct hid_parser *parser, unsigned usage, u8 size)
+static int hid_add_usage(struct hid_parser *parser, unsigned usage)
 {
 	if (parser->local.usage_index >= HID_MAX_USAGES) {
 		hid_err(parser->device, "usage index exceeded\n");
 		return -1;
 	}
 	parser->local.usage[parser->local.usage_index] = usage;
-	parser->local.usage_size[parser->local.usage_index] = size;
 	parser->local.collection_index[parser->local.usage_index] =
 		parser->collection_stack_ptr ?
 		parser->collection_stack[parser->collection_stack_ptr - 1] : 0;
@@ -464,7 +463,10 @@
 			return 0;
 		}
 
-		return hid_add_usage(parser, data, item->size);
+		if (item->size <= 2)
+			data = (parser->global.usage_page << 16) + data;
+
+		return hid_add_usage(parser, data);
 
 	case HID_LOCAL_ITEM_TAG_USAGE_MINIMUM:
 
@@ -473,6 +475,9 @@
 			return 0;
 		}
 
+		if (item->size <= 2)
+			data = (parser->global.usage_page << 16) + data;
+
 		parser->local.usage_minimum = data;
 		return 0;
 
@@ -483,6 +488,9 @@
 			return 0;
 		}
 
+		if (item->size <= 2)
+			data = (parser->global.usage_page << 16) + data;
+
 		count = data - parser->local.usage_minimum;
 		if (count + parser->local.usage_index >= HID_MAX_USAGES) {
 			/*
@@ -502,7 +510,7 @@
 		}
 
 		for (n = parser->local.usage_minimum; n <= data; n++)
-			if (hid_add_usage(parser, n, item->size)) {
+			if (hid_add_usage(parser, n)) {
 				dbg_hid("hid_add_usage failed\n");
 				return -1;
 			}
@@ -517,22 +525,6 @@
 }
 
 /*
- * Concatenate Usage Pages into Usages where relevant:
- * As per specification, 6.2.2.8: "When the parser encounters a main item it
- * concatenates the last declared Usage Page with a Usage to form a complete
- * usage value."
- */
-
-static void hid_concatenate_usage_page(struct hid_parser *parser)
-{
-	int i;
-
-	for (i = 0; i < parser->local.usage_index; i++)
-		if (parser->local.usage_size[i] <= 2)
-			parser->local.usage[i] += parser->global.usage_page << 16;
-}
-
-/*
  * Process a main item.
  */
 
@@ -541,8 +533,6 @@
 	__u32 data;
 	int ret;
 
-	hid_concatenate_usage_page(parser);
-
 	data = item_udata(item);
 
 	switch (item->tag) {
@@ -756,8 +746,6 @@
 	__u32 data;
 	int i;
 
-	hid_concatenate_usage_page(parser);
-
 	data = item_udata(item);
 
 	switch (item->tag) {
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 04bdf54..fab65b6 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -374,7 +374,6 @@
 
 struct hid_local {
 	unsigned usage[HID_MAX_USAGES]; /* usage array */
-	u8 usage_size[HID_MAX_USAGES]; /* usage size array */
 	unsigned collection_index[HID_MAX_USAGES]; /* collection index array */
 	unsigned usage_index;
 	unsigned usage_minimum;