chsc_subchannel_driver 154 drivers/s390/cio/chsc_sch.c static struct css_driver chsc_subchannel_driver = { chsc_subchannel_driver 196 drivers/s390/cio/chsc_sch.c return css_driver_register(&chsc_subchannel_driver); chsc_subchannel_driver 201 drivers/s390/cio/chsc_sch.c css_driver_unregister(&chsc_subchannel_driver); chsc_subchannel_driver 217 drivers/s390/cio/chsc_sch.c dev = driver_find_device(&chsc_subchannel_driver.drv,