HID: add support for Cypress barcode scanner 04B4:ED81

Add yet another device to the list of Cypress barcode scanners
needing the CP_RDESC_SWAPPED_MIN_MAX quirk.

Signed-off-by: Lionel Vaux (iouri) <lionel.vaux@free.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

3 files changed, 4 insertions, 0 deletions

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index de8220c3fb5f..0b386b976460 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1524,6 +1524,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
         { 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_BARCODE_3) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_4) },
         { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE) },
         { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0006) },
         { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0011) },
diff --git a/drivers/hid/hid-cypress.c b/drivers/hid/hid-cypress.c
index 2f0be4c66af7..9e43aaca9774 100644
--- a/drivers/hid/hid-cypress.c
+++ b/drivers/hid/hid-cypress.c
@@ -129,6 +129,8 @@ static const struct hid_device_id cp_devices[] = {
                 .driver_data = CP_RDESC_SWAPPED_MIN_MAX },
         { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_3),
                 .driver_data = CP_RDESC_SWAPPED_MIN_MAX },
+        { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_4),
+                .driver_data = CP_RDESC_SWAPPED_MIN_MAX },
         { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE),
                 .driver_data = CP_2WHEEL_MOUSE_HACK },
         { }
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index a139d9619ad1..9b26a41ae978 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -231,6 +231,7 @@
 #define USB_DEVICE_ID_CYPRESS_BARCODE_1 0xde61
 #define USB_DEVICE_ID_CYPRESS_BARCODE_2 0xde64
 #define USB_DEVICE_ID_CYPRESS_BARCODE_3 0xbca1
+#define USB_DEVICE_ID_CYPRESS_BARCODE_4 0xed81
 #define USB_DEVICE_ID_CYPRESS_TRUETOUCH 0xc001
 
 #define USB_VENDOR_ID_DEALEXTREAME      0x10c5