HID: move chicony quirks

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

7 files changed, 95 insertions, 30 deletions

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 8098ad3..1e6a5a0 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -110,6 +110,13 @@ config HID_CHERRY
 	---help---
 	Support for Cherry Cymotion.
 
+config HID_CHICONY
+	tristate "Chicony"
+	default m
+	depends on USB_HID
+	---help---
+	Support for Chicony Tactical pad.
+
 config HID_CYPRESS
 	tristate "Cypress"
 	default m
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index 4790777..a5eaa3e 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -15,6 +15,7 @@ endif
 obj-$(CONFIG_HID_A4TECH)	+= hid-a4tech.o
 obj-$(CONFIG_HID_APPLE)		+= hid-apple.o
 obj-$(CONFIG_HID_CHERRY)	+= hid-cherry.o
+obj-$(CONFIG_HID_CHICONY)	+= hid-chicony.o
 obj-$(CONFIG_HID_CYPRESS)	+= hid-cypress.o
 obj-$(CONFIG_HID_EZKEY)		+= hid-ezkey.o
 obj-$(CONFIG_HID_LOGITECH)	+= hid-logitech.o
diff --git a/drivers/hid/hid-chicony.c b/drivers/hid/hid-chicony.c
new file mode 100644
index 0000000..a54d409
--- /dev/null
+++ b/drivers/hid/hid-chicony.c
@@ -0,0 +1,80 @@
+/*
+ *  HID driver for some chicony "special" devices
+ *
+ *  Copyright (c) 1999 Andreas Gal
+ *  Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
+ *  Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
+ *  Copyright (c) 2006-2007 Jiri Kosina
+ *  Copyright (c) 2007 Paul Walmsley
+ *  Copyright (c) 2008 Jiri Slaby
+ */
+
+/*
+ * 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, or (at your option)
+ * any later version.
+ */
+
+#include <linux/device.h>
+#include <linux/input.h>
+#include <linux/hid.h>
+#include <linux/module.h>
+
+#include "hid-ids.h"
+
+#define ch_map_key_clear(c)	hid_map_usage_clear(hi, usage, bit, max, \
+					EV_KEY, (c))
+static int ch_input_mapping(struct hid_device *hdev, struct hid_input *hi,
+		struct hid_field *field, struct hid_usage *usage,
+		unsigned long **bit, int *max)
+{
+	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_MSVENDOR)
+		return 0;
+
+	set_bit(EV_REP, hi->input->evbit);
+	switch (usage->hid & HID_USAGE) {
+	case 0xff01: ch_map_key_clear(BTN_1);	break;
+	case 0xff02: ch_map_key_clear(BTN_2);	break;
+	case 0xff03: ch_map_key_clear(BTN_3);	break;
+	case 0xff04: ch_map_key_clear(BTN_4);	break;
+	case 0xff05: ch_map_key_clear(BTN_5);	break;
+	case 0xff06: ch_map_key_clear(BTN_6);	break;
+	case 0xff07: ch_map_key_clear(BTN_7);	break;
+	case 0xff08: ch_map_key_clear(BTN_8);	break;
+	case 0xff09: ch_map_key_clear(BTN_9);	break;
+	case 0xff0a: ch_map_key_clear(BTN_A);	break;
+	case 0xff0b: ch_map_key_clear(BTN_B);	break;
+	default:
+		return 0;
+	}
+	return 1;
+}
+
+static const struct hid_device_id ch_devices[] = {
+	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) },
+	{ }
+};
+MODULE_DEVICE_TABLE(hid, ch_devices);
+
+static struct hid_driver ch_driver = {
+	.name = "chicony",
+	.id_table = ch_devices,
+	.input_mapping = ch_input_mapping,
+};
+
+static int ch_init(void)
+{
+	return hid_register_driver(&ch_driver);
+}
+
+static void ch_exit(void)
+{
+	hid_unregister_driver(&ch_driver);
+}
+
+module_init(ch_init);
+module_exit(ch_exit);
+MODULE_LICENSE("GPL");
+
+HID_COMPAT_LOAD_DRIVER(chicony);
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 84e478d..0c4e788 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1165,6 +1165,7 @@ static const struct hid_device_id hid_blacklist[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_2) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE) },
diff --git a/drivers/hid/hid-dummy.c b/drivers/hid/hid-dummy.c
index 0dbdbb7..0b683af 100644
--- a/drivers/hid/hid-dummy.c
+++ b/drivers/hid/hid-dummy.c
@@ -13,6 +13,9 @@ static int __init hid_dummy_init(void)
 #ifdef CONFIG_HID_CHERRY_MODULE
 	HID_COMPAT_CALL_DRIVER(cherry);
 #endif
+#ifdef CONFIG_HID_CHICONY_MODULE
+	HID_COMPAT_CALL_DRIVER(chicony);
+#endif
 #ifdef CONFIG_HID_CYPRESS_MODULE
 	HID_COMPAT_CALL_DRIVER(cypress);
 #endif
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index d7e548d..11472d9 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -108,6 +108,9 @@
 #define USB_VENDOR_ID_CHIC		0x05fe
 #define USB_DEVICE_ID_CHIC_GAMEPAD	0x0014
 
+#define USB_VENDOR_ID_CHICONY		0x04f2
+#define USB_DEVICE_ID_CHICONY_TACTICAL_PAD	0x0418
+
 #define USB_VENDOR_ID_CIDC		0x1677
 
 #define USB_VENDOR_ID_CMEDIA		0x0d8c
diff --git a/drivers/hid/hid-input-quirks.c b/drivers/hid/hid-input-quirks.c
index 4cd585b..5f84568 100644
--- a/drivers/hid/hid-input-quirks.c
+++ b/drivers/hid/hid-input-quirks.c
@@ -58,31 +58,6 @@ static int quirk_gyration_remote(struct hid_usage *usage,
 	return 1;
 }
 
-static int quirk_chicony_tactical_pad(struct hid_usage *usage,
-		struct hid_input *hidinput, unsigned long **bit, int *max)
-{
-	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_MSVENDOR)
-		return 0;
-
-	set_bit(EV_REP, hidinput->input->evbit);
-	switch (usage->hid & HID_USAGE) {
-		case 0xff01: map_key_clear(BTN_1);		break;
-		case 0xff02: map_key_clear(BTN_2);		break;
-		case 0xff03: map_key_clear(BTN_3);		break;
-		case 0xff04: map_key_clear(BTN_4);		break;
-		case 0xff05: map_key_clear(BTN_5);		break;
-		case 0xff06: map_key_clear(BTN_6);		break;
-		case 0xff07: map_key_clear(BTN_7);		break;
-		case 0xff08: map_key_clear(BTN_8);		break;
-		case 0xff09: map_key_clear(BTN_9);		break;
-		case 0xff0a: map_key_clear(BTN_A);		break;
-		case 0xff0b: map_key_clear(BTN_B);		break;
-		default:
-			return 0;
-	}
-	return 1;
-}
-
 static int quirk_petalynx_remote(struct hid_usage *usage,
 		struct hid_input *hidinput, unsigned long **bit, int *max)
 {
@@ -132,9 +107,6 @@ static int quirk_cherry_genius_29e(struct hid_usage *usage,
 #define VENDOR_ID_BELKIN			0x1020
 #define DEVICE_ID_BELKIN_WIRELESS_KEYBOARD	0x0006
 
-#define VENDOR_ID_CHICONY			0x04f2
-#define DEVICE_ID_CHICONY_TACTICAL_PAD		0x0418
-
 #define VENDOR_ID_GYRATION			0x0c16
 #define DEVICE_ID_GYRATION_REMOTE		0x0002
 
@@ -152,8 +124,6 @@ static const struct hid_input_blacklist {
 } hid_input_blacklist[] = {
 	{ VENDOR_ID_BELKIN, DEVICE_ID_BELKIN_WIRELESS_KEYBOARD, quirk_belkin_wkbd },
 
-	{ VENDOR_ID_CHICONY, DEVICE_ID_CHICONY_TACTICAL_PAD, quirk_chicony_tactical_pad },
-
 	{ VENDOR_ID_GYRATION, DEVICE_ID_GYRATION_REMOTE, quirk_gyration_remote },
 
 	{ VENDOR_ID_MONTEREY, DEVICE_ID_GENIUS_KB29E, quirk_cherry_genius_29e },