From 185af3e775b693f773d9a4b5a8c3cda69fc8ca0f Mon Sep 17 00:00:00 2001
From: Jiri Kosina <jkosina@suse.cz>
Date: Wed, 15 Apr 2020 14:51:42 +0200
Subject: [PATCH] HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead
Git-commit: 185af3e775b693f773d9a4b5a8c3cda69fc8ca0f
Patch-mainline: v5.7-rc5
References: git-fixes
HID_DEVICE_ID_ALPS_1657 PID is too specific, as there are many other
ALPS hardware IDs using this particular touchpad.
Rename the identifier to HID_DEVICE_ID_ALPS_U1_UNICORN_LEGACY in order
to describe reality better.
Fixes: 640e403b1fd24 ("HID: alps: Add AUI1657 device ID")
Reported-by: Xiaojian Cao <xiaojian.cao@cn.alps.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/hid/hid-alps.c | 2 +-
drivers/hid/hid-ids.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c
index c2a2bd528890..b2ad319a74b9 100644
--- a/drivers/hid/hid-alps.c
+++ b/drivers/hid/hid-alps.c
@@ -802,7 +802,7 @@ static int alps_probe(struct hid_device *hdev, const struct hid_device_id *id)
break;
case HID_DEVICE_ID_ALPS_U1_DUAL:
case HID_DEVICE_ID_ALPS_U1:
- case HID_DEVICE_ID_ALPS_1657:
+ case HID_DEVICE_ID_ALPS_U1_UNICORN_LEGACY:
data->dev_type = U1;
break;
default:
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index e3e2fa6733fb..6eb25b9e8575 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -79,9 +79,9 @@
#define HID_DEVICE_ID_ALPS_U1_DUAL_PTP 0x121F
#define HID_DEVICE_ID_ALPS_U1_DUAL_3BTN_PTP 0x1220
#define HID_DEVICE_ID_ALPS_U1 0x1215
+#define HID_DEVICE_ID_ALPS_U1_UNICORN_LEGACY 0x121E
#define HID_DEVICE_ID_ALPS_T4_BTNLESS 0x120C
#define HID_DEVICE_ID_ALPS_1222 0x1222
-#define HID_DEVICE_ID_ALPS_1657 0x121E
#define USB_VENDOR_ID_AMI 0x046b
#define USB_DEVICE_ID_AMI_VIRT_KEYBOARD_AND_MOUSE 0xff10
--
2.16.4