diff options
| author | Vicki Pfau <vi@endrift.com> | 2025-07-27 01:13:42 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-07-27 01:41:19 -0700 |
| commit | a43a503df996739ae34f179f6b73b0ae91000c5c (patch) | |
| tree | f37af6b883e09e3b7e8684d2885c6df888e93d7b | |
| parent | 3b19c9ed6f01060e9b58963b581ec41b03104c55 (diff) | |
Input: xpad - change buttons the D-Pad gets mapped as to BTN_DPAD_*
Since dance pads can have both up/down or left/right pressed at the same time,
by design, they are not suitable for mapping the buttons to axes. Historically,
this driver mapped the D-pad to BTN_TRIGGER_HAPPY1-4 in these cases, and before
that as mouse buttons. However, BTN_DPAD_* exists for this and makes far more
sense than the arbitrary mapping it was before.
Signed-off-by: Vicki Pfau <vi@endrift.com>
Link: https://lore.kernel.org/r/20250702034740.124817-1-vi@endrift.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/joystick/xpad.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index 7746530da030..5e84e2be34a6 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -438,8 +438,8 @@ static const signed short xpad_btn[] = { /* used when dpad is mapped to buttons */ static const signed short xpad_btn_pad[] = { - BTN_TRIGGER_HAPPY1, BTN_TRIGGER_HAPPY2, /* d-pad left, right */ - BTN_TRIGGER_HAPPY3, BTN_TRIGGER_HAPPY4, /* d-pad up, down */ + BTN_DPAD_LEFT, BTN_DPAD_RIGHT, /* d-pad left, right */ + BTN_DPAD_UP, BTN_DPAD_DOWN, /* d-pad up, down */ -1 /* terminating entry */ }; @@ -835,10 +835,10 @@ static void xpad_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *d /* digital pad */ if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { /* dpad as buttons (left, right, up, down) */ - input_report_key(dev, BTN_TRIGGER_HAPPY1, data[2] & BIT(2)); - input_report_key(dev, BTN_TRIGGER_HAPPY2, data[2] & BIT(3)); - input_report_key(dev, BTN_TRIGGER_HAPPY3, data[2] & BIT(0)); - input_report_key(dev, BTN_TRIGGER_HAPPY4, data[2] & BIT(1)); + input_report_key(dev, BTN_DPAD_LEFT, data[2] & BIT(2)); + input_report_key(dev, BTN_DPAD_RIGHT, data[2] & BIT(3)); + input_report_key(dev, BTN_DPAD_UP, data[2] & BIT(0)); + input_report_key(dev, BTN_DPAD_DOWN, data[2] & BIT(1)); } else { input_report_abs(dev, ABS_HAT0X, !!(data[2] & 0x08) - !!(data[2] & 0x04)); @@ -886,10 +886,10 @@ static void xpad360_process_packet(struct usb_xpad *xpad, struct input_dev *dev, /* digital pad */ if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { /* dpad as buttons (left, right, up, down) */ - input_report_key(dev, BTN_TRIGGER_HAPPY1, data[2] & BIT(2)); - input_report_key(dev, BTN_TRIGGER_HAPPY2, data[2] & BIT(3)); - input_report_key(dev, BTN_TRIGGER_HAPPY3, data[2] & BIT(0)); - input_report_key(dev, BTN_TRIGGER_HAPPY4, data[2] & BIT(1)); + input_report_key(dev, BTN_DPAD_LEFT, data[2] & BIT(2)); + input_report_key(dev, BTN_DPAD_RIGHT, data[2] & BIT(3)); + input_report_key(dev, BTN_DPAD_UP, data[2] & BIT(0)); + input_report_key(dev, BTN_DPAD_DOWN, data[2] & BIT(1)); } /* @@ -1108,10 +1108,10 @@ static void xpadone_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char /* digital pad */ if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { /* dpad as buttons (left, right, up, down) */ - input_report_key(dev, BTN_TRIGGER_HAPPY1, data[5] & BIT(2)); - input_report_key(dev, BTN_TRIGGER_HAPPY2, data[5] & BIT(3)); - input_report_key(dev, BTN_TRIGGER_HAPPY3, data[5] & BIT(0)); - input_report_key(dev, BTN_TRIGGER_HAPPY4, data[5] & BIT(1)); + input_report_key(dev, BTN_DPAD_LEFT, data[5] & BIT(2)); + input_report_key(dev, BTN_DPAD_RIGHT, data[5] & BIT(3)); + input_report_key(dev, BTN_DPAD_UP, data[5] & BIT(0)); + input_report_key(dev, BTN_DPAD_DOWN, data[5] & BIT(1)); } else { input_report_abs(dev, ABS_HAT0X, !!(data[5] & 0x08) - !!(data[5] & 0x04)); |