rio_mport_maint_rd 2074 drivers/rapidio/devices/rio_mport_cdev.c return rio_mport_maint_rd(data, (void __user *)arg, 1); rio_mport_maint_rd 2078 drivers/rapidio/devices/rio_mport_cdev.c return rio_mport_maint_rd(data, (void __user *)arg, 0);