diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/device_fsm.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c index a70c46c8b4bc..c397442ab3d8 100644 --- a/drivers/s390/cio/device_fsm.c +++ b/drivers/s390/cio/device_fsm.c @@ -1055,14 +1055,14 @@ void ccw_device_trigger_reprobe(struct ccw_device *cdev) ccw_device_start_id(cdev, 0); } -static void -ccw_device_offline_irq(struct ccw_device *cdev, enum dev_event dev_event) +static void ccw_device_disabled_irq(struct ccw_device *cdev, + enum dev_event dev_event) { struct subchannel *sch; sch = to_subchannel(cdev->dev.parent); /* - * An interrupt in state offline means a previous disable was not + * An interrupt in a disabled state means a previous disable was not * successful - should not happen, but we try to disable again. */ cio_disable_subchannel(sch); @@ -1125,25 +1125,12 @@ ccw_device_nop(struct ccw_device *cdev, enum dev_event dev_event) } /* - * Bug operation action. - */ -static void -ccw_device_bug(struct ccw_device *cdev, enum dev_event dev_event) -{ - CIO_MSG_EVENT(0, "Internal state [%i][%i] not handled for device " - "0.%x.%04x\n", cdev->private->state, dev_event, - cdev->private->dev_id.ssid, - cdev->private->dev_id.devno); - BUG(); -} - -/* * device statemachine */ fsm_func_t *dev_jumptable[NR_DEV_STATES][NR_DEV_EVENTS] = { [DEV_STATE_NOT_OPER] = { [DEV_EVENT_NOTOPER] = ccw_device_nop, - [DEV_EVENT_INTERRUPT] = ccw_device_bug, + [DEV_EVENT_INTERRUPT] = ccw_device_disabled_irq, [DEV_EVENT_TIMEOUT] = ccw_device_nop, [DEV_EVENT_VERIFY] = ccw_device_nop, }, @@ -1161,7 +1148,7 @@ fsm_func_t *dev_jumptable[NR_DEV_STATES][NR_DEV_EVENTS] = { }, [DEV_STATE_OFFLINE] = { [DEV_EVENT_NOTOPER] = ccw_device_generic_notoper, - [DEV_EVENT_INTERRUPT] = ccw_device_offline_irq, + [DEV_EVENT_INTERRUPT] = ccw_device_disabled_irq, [DEV_EVENT_TIMEOUT] = ccw_device_nop, [DEV_EVENT_VERIFY] = ccw_device_offline_verify, }, @@ -1218,7 +1205,7 @@ fsm_func_t *dev_jumptable[NR_DEV_STATES][NR_DEV_EVENTS] = { [DEV_STATE_DISCONNECTED] = { [DEV_EVENT_NOTOPER] = ccw_device_nop, [DEV_EVENT_INTERRUPT] = ccw_device_start_id, - [DEV_EVENT_TIMEOUT] = ccw_device_bug, + [DEV_EVENT_TIMEOUT] = ccw_device_nop, [DEV_EVENT_VERIFY] = ccw_device_start_id, }, [DEV_STATE_DISCONNECTED_SENSE_ID] = { |
