step_x            243 drivers/hid/hid-magicmouse.c 		int step_x = msc->touches[id].scroll_x - x;
step_x            262 drivers/hid/hid-magicmouse.c 			step_x /= (64 - (int)scroll_speed) * msc->scroll_accel;
step_x            263 drivers/hid/hid-magicmouse.c 			if (step_x != 0) {
step_x            264 drivers/hid/hid-magicmouse.c 				msc->touches[id].scroll_x -= step_x *
step_x            267 drivers/hid/hid-magicmouse.c 				input_report_rel(input, REL_HWHEEL, -step_x);