Input: add force feedback driver for PSX-style Zeroplus devices

Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/usb/input/Kconfig b/drivers/usb/input/Kconfig
index 3ca64c3..7ec35c9 100644
--- a/drivers/usb/input/Kconfig
+++ b/drivers/usb/input/Kconfig
@@ -89,6 +89,14 @@
 	  Note: if you say N here, this device will still be supported, but without
 	  force feedback.
 
+config ZEROPLUS_FF
+	bool "Zeroplus based game controller support"
+	depends on HID_FF
+	select INPUT_FF_MEMLESS if USB_HID
+	help
+	  Say Y here if you have a Zeroplus based game controller and want to
+	  enable force feedback for it.
+
 config USB_HIDDEV
 	bool "/dev/hiddev raw HID device support"
 	depends on USB_HID