step_y            244 drivers/hid/hid-magicmouse.c 		int step_y = msc->touches[id].scroll_y - y;
step_y            270 drivers/hid/hid-magicmouse.c 			step_y /= (64 - (int)scroll_speed) * msc->scroll_accel;
step_y            271 drivers/hid/hid-magicmouse.c 			if (step_y != 0) {
step_y            272 drivers/hid/hid-magicmouse.c 				msc->touches[id].scroll_y -= step_y *
step_y            275 drivers/hid/hid-magicmouse.c 				input_report_rel(input, REL_WHEEL, step_y);