str_up_down
str_up_down(online), sstatus, scontrol);
return sysfs_emit(buf, "%s\n", str_up_down(adf_dev_started(accel_dev)));
str_up_down(pg_status & RENDER_AWAKE_STATUS));
str_up_down(pg_status & media_slices[n].status_bit));
str_up_down(pg_status & GSC_AWAKE_STATUS));
str_up_down(reg & MV88E6XXX_PORT_MAC_CTL_LINK_UP));
netdev_dbg(netdev, "Link is %s\n", str_up_down(link_status_up));
str_up_down(pupd));
oxu_dbg(oxu, "...power%s ports...\n", str_up_down(is_on));
#define str_down_up(v) str_up_down(!(v))