Commit f04d51404f51 (HID: driver for PS2/3 Buzz controllers) introduced
an input_mapping() callback, but set the return value to -1 to all devices
except the Buzz controllers. The result of this is that the Sixaxis input
device is not populated, making it useless.

Signed-off-by: Benjamin Tissoires <redacted>
---
Hi Jiri,

I have since yesterday a Sixaxis controller on my desk, and I noticed that it
was broken in v3.11.

Cheers,
Benjamin

 drivers/hid/hid-sony.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index ecbc749..87fbe29 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c

@@ -369,7 +369,8 @@ static int sony_mapping(struct hid_device *hdev, struct hid_input *hi,
 	if (sc->quirks & PS3REMOTE)
 		return ps3remote_mapping(hdev, hi, field, usage, bit, max);
 
-	return -1;
+	/* Let hid-core decide for the others */
+	return 0;
 }
 
 /*

-- 
1.8.3.1