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

commit 76c9d8fe2c7fc34ffc387d8022c5828d6ff9df48 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 973c238eb9f6e7d9f786d7cbe18babaad1dab68b..64587af1c0281a25b04e7de741d49a3c13bb7c30 100644 (file)
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1410,6 +1410,7 @@ 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_CYPRESS, USB_DEVICE_ID_CYPRESS_TRUETOUCH) },
        { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0006) },

diff --git a/drivers/hid/hid-cypress.c b/drivers/hid/hid-cypress.c
index 2f0be4c66af72f356fb2cedf144c1d45375493a7..9e43aaca9774bec161aa37a6734e57fdcad2a66c 100644 (file)
--- 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 18613d429cd90a986193f8aaa97365d643522246..6e303e1b8f21fce7a2cd30a3eb45d8388ef37898 100644 (file)
--- 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