diff options
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/joystick/xpad.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index 67ab85a4fd0e..bd669c1ff380 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -435,7 +435,16 @@ static void xpad360_process_packet(struct usb_xpad *xpad, input_report_key(dev, BTN_TRIGGER_HAPPY2, data[2] & 0x08); input_report_key(dev, BTN_TRIGGER_HAPPY3, data[2] & 0x01); input_report_key(dev, BTN_TRIGGER_HAPPY4, data[2] & 0x02); - } else { + } + + /* + * This should be a simple else block. However historically + * xbox360w has mapped DPAD to buttons while xbox360 did not. This + * made no sense, but now we can not just switch back and have to + * support both behaviors. + */ + if (!(xpad->mapping & MAP_DPAD_TO_BUTTONS) || + xpad->xtype == XTYPE_XBOX360W) { input_report_abs(dev, ABS_HAT0X, !!(data[2] & 0x08) - !!(data[2] & 0x04)); input_report_abs(dev, ABS_HAT0Y, @@ -1158,7 +1167,16 @@ static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { for (i = 0; xpad_btn_pad[i] >= 0; i++) __set_bit(xpad_btn_pad[i], input_dev->keybit); - } else { + } + + /* + * This should be a simple else block. However historically + * xbox360w has mapped DPAD to buttons while xbox360 did not. This + * made no sense, but now we can not just switch back and have to + * support both behaviors. + */ + if (!(xpad->mapping & MAP_DPAD_TO_BUTTONS) || + xpad->xtype == XTYPE_XBOX360W) { for (i = 0; xpad_abs_pad[i] >= 0; i++) xpad_set_up_abs(input_dev, xpad_abs_pad[i]); } |