From 3715ade981d524f9bb3b851a1eb81d3604a873bc Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jirislaby@gmail.com>
Date: Thu, 31 Jul 2008 11:09:37 +0200
Subject: [PATCH] HID: remove hid-input-quirks

Remove the file since these is no user now.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---
 drivers/hid/Makefile           |  2 +-
 drivers/hid/hid-input-quirks.c | 49 ----------------------------------
 drivers/hid/hid-input.c        | 11 +-------
 include/linux/hid.h            |  3 ---
 4 files changed, 2 insertions(+), 63 deletions(-)
 delete mode 100644 drivers/hid/hid-input-quirks.c

diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index 735c371ca02..0141ff88008 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -1,7 +1,7 @@
 #
 # Makefile for the HID driver
 #
-hid-objs			:= hid-core.o hid-input.o hid-input-quirks.o
+hid-objs			:= hid-core.o hid-input.o
 
 obj-$(CONFIG_HID)		+= hid.o
 
diff --git a/drivers/hid/hid-input-quirks.c b/drivers/hid/hid-input-quirks.c
deleted file mode 100644
index 980e7456e26..00000000000
--- a/drivers/hid/hid-input-quirks.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- *  HID-input usage mapping quirks
- *
- *  This is used to handle HID-input mappings for devices violating
- *  HUT 1.12 specification.
- *
- * Copyright (c) 2007-2008 Jiri Kosina
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License
- */
-
-#include <linux/input.h>
-#include <linux/hid.h>
-
-static const struct hid_input_blacklist {
-	__u16 idVendor;
-	__u16 idProduct;
-	int (*quirk)(struct hid_usage *, struct hid_input *, unsigned long **,
-			int *);
-} hid_input_blacklist[] = {
-	{ 0, 0, NULL }
-};
-
-int hidinput_mapping_quirks(struct hid_usage *usage, 
-		struct hid_input *hi, unsigned long **bit, int *max)
-{
-	struct hid_device *device = input_get_drvdata(hi->input);
-	int i = 0;
-	
-	while (hid_input_blacklist[i].quirk) {
-		if (hid_input_blacklist[i].idVendor == device->vendor &&
-				hid_input_blacklist[i].idProduct == device->product)
-			return hid_input_blacklist[i].quirk(usage, hi, bit,
-					max);
-		i++;
-	}
-	return 0;
-}
-
-int hidinput_event_quirks(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value)
-{
-	return 0;
-}
-
-
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 1d2d0827820..0a68935c20b 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -154,7 +154,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 {
 	struct input_dev *input = hidinput->input;
 	struct hid_device *device = input_get_drvdata(input);
-	int max = 0, code, ret;
+	int max = 0, code;
 	unsigned long *bit = NULL;
 
 	field->hidinput = hidinput;
@@ -173,11 +173,6 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 		goto ignore;
 	}
 
-	/* handle input mappings for quirky devices */
-	ret = hidinput_mapping_quirks(usage, hidinput, &bit, &max);
-	if (ret)
-		goto mapped;
-
 	if (device->driver->input_mapping) {
 		int ret = device->driver->input_mapping(device, hidinput, field,
 				usage, &bit, &max);
@@ -590,10 +585,6 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
 	if (!usage->type)
 		return;
 
-	/* handle input events for quirky devices */
-	if (hidinput_event_quirks(hid, field, usage, value))
-		return;
-
 	if (usage->hat_min < usage->hat_max || usage->hat_dir) {
 		int hat_dir = usage->hat_dir;
 		if (!hat_dir)
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 5b47feecc10..0de5fe8894d 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -617,9 +617,6 @@ extern void hidinput_disconnect(struct hid_device *);
 int hid_set_field(struct hid_field *, unsigned, __s32);
 int hid_input_report(struct hid_device *, int type, u8 *, int, int);
 int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field);
-int hidinput_mapping_quirks(struct hid_usage *, struct hid_input *,
-		unsigned long **, int *);
-int hidinput_event_quirks(struct hid_device *, struct hid_field *, struct hid_usage *, __s32);
 void hid_output_report(struct hid_report *report, __u8 *data);
 struct hid_device *hid_allocate_device(void);
 int hid_parse_report(struct hid_device *hid, __u8 *start, unsigned size);
-- 
2.41.0