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>
mariux64 · Jul 22, 2012 · 76c9d8f · 76c9d8f
1 parent 4bc19f6
commit 76c9d8f
Show file tree

Hide file tree

Showing 3 changed files with 4 additions and 0 deletions.
diff --git 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
@@ -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
@@ -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