HID: force feedback support for SmartJoy PLUS PS2/USB adapter

This driver adds force feedback support for SmartJoy PLUS PS2/USB adapter. I
made this driver one device spesific instead of making generic 'wisegroup-ff'
because I have another Wisegroup PS2/USB adapter that doesn't work same way as
SmartJoy PLUS. If another device that is compatible pops up, this driver could
be then renamed to something more generic.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 21edf40..4cdf846 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -256,6 +256,21 @@
 	(like MANTA Warrior MM816 and SpeedLink Strike2 SL-6635) or adapter
 	and want to enable force feedback support for it.
 
+config HID_SMARTJOYPLUS
+	tristate "SmartJoy PLUS PS2/USB adapter support" if EMBEDDED
+	depends on USB_HID
+	default !EMBEDDED
+	---help---
+	Support for SmartJoy PLUS PS2/USB adapter.
+
+config SMARTJOYPLUS_FF
+	bool "SmartJoy PLUS PS2/USB adapter force feedback support"
+	depends on HID_SMARTJOYPLUS
+	select INPUT_FF_MEMLESS
+	---help---
+	Say Y here if you have a SmartJoy PLUS PS2/USB adapter and want to
+	enable force feedback support for it.
+
 config HID_TOPSEED
 	tristate "TopSeed Cyberlink remote control support" if EMBEDDED
 	depends on USB_HID