[PATCH 14/17] HID: pidff: Define all cardinal directions
From: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Date: 2025-08-03 18:14:10
Subsystem:
hid core layer, the rest, usb hid pid drivers (usb wheelbases, joysticks, rudders, ...), usb hid/hidbp drivers (usb keyboards, mice, remote controls, ...) · Maintainers:
Jiri Kosina, Benjamin Tissoires, Linus Torvalds, Tomasz Pakuła, Oleg Makarenko
Will be used by ff-effect based autocentering Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> --- drivers/hid/usbhid/hid-pidff.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/hid/usbhid/hid-pidff.c b/drivers/hid/usbhid/hid-pidff.c
index ebebac5c4384..7f4c1186a44d 100644
--- a/drivers/hid/usbhid/hid-pidff.c
+++ b/drivers/hid/usbhid/hid-pidff.c@@ -148,8 +148,12 @@ static const u8 pidff_block_load_status[] = { 0x8c, 0x8d, 0x8e }; #define PID_EFFECT_STOP 1 static const u8 pidff_effect_operation_status[] = { 0x79, 0x7b }; -/* Polar direction 90 degrees (East) */ -#define PIDFF_FIXED_WHEEL_DIRECTION 0x4000 +#define PID_DIRECTION_NORTH 0x0000 +#define PID_DIRECTION_EAST 0x4000 +#define PID_DIRECTION_SOUTH 0x8000 +#define PID_DIRECTION_WEST 0xc000 + +#define PIDFF_FIXED_WHEEL_DIRECTION PID_DIRECTION_EAST /* AXES_ENABLE and DIRECTION axes */ enum pid_axes {
--
2.50.1