MV_U3D_EP_CONTEXT_ALIGNMENT 1870 drivers/usb/gadget/udc/mv_u3d_core.c size = (size + MV_U3D_EP_CONTEXT_ALIGNMENT - 1) MV_U3D_EP_CONTEXT_ALIGNMENT 1871 drivers/usb/gadget/udc/mv_u3d_core.c & ~(MV_U3D_EP_CONTEXT_ALIGNMENT - 1);