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path: root/drivers/s390/block/dasd_int.h
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Diffstat (limited to 'drivers/s390/block/dasd_int.h')
-rw-r--r--drivers/s390/block/dasd_int.h38
1 files changed, 1 insertions, 37 deletions
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index d1b08fa13fd..0592354cc60 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -275,34 +275,6 @@ struct dasd_discipline {
extern struct dasd_discipline *dasd_diag_discipline_pointer;
-
-/*
- * Notification numbers for extended error reporting notifications:
- * The DASD_EER_DISABLE notification is sent before a dasd_device (and it's
- * eer pointer) is freed. The error reporting module needs to do all necessary
- * cleanup steps.
- * The DASD_EER_TRIGGER notification sends the actual error reports (triggers).
- */
-#define DASD_EER_DISABLE 0
-#define DASD_EER_TRIGGER 1
-
-/* Trigger IDs for extended error reporting DASD_EER_TRIGGER notification */
-#define DASD_EER_FATALERROR 1
-#define DASD_EER_NOPATH 2
-#define DASD_EER_STATECHANGE 3
-#define DASD_EER_PPRCSUSPEND 4
-
-/*
- * The dasd_eer_trigger structure contains all data that we need to send
- * along with an DASD_EER_TRIGGER notification.
- */
-struct dasd_eer_trigger {
- unsigned int id;
- struct dasd_device *device;
- struct dasd_ccw_req *cqr;
-};
-
-
struct dasd_device {
/* Block device stuff. */
struct gendisk *gdp;
@@ -316,11 +288,9 @@ struct dasd_device {
unsigned long flags; /* per device flags */
unsigned short features; /* copy of devmap-features (read-only!) */
- /* extended error reporting stuff (eer) */
- void *eer;
-
/* Device discipline stuff. */
struct dasd_discipline *discipline;
+ struct dasd_discipline *base_discipline;
char *private;
/* Device state and target state. */
@@ -519,12 +489,6 @@ int dasd_generic_set_online(struct ccw_device *, struct dasd_discipline *);
int dasd_generic_set_offline (struct ccw_device *cdev);
int dasd_generic_notify(struct ccw_device *, int);
void dasd_generic_auto_online (struct ccw_driver *);
-int dasd_register_eer_notifier(struct notifier_block *);
-int dasd_unregister_eer_notifier(struct notifier_block *);
-void dasd_write_eer_trigger(unsigned int , struct dasd_device *,
- struct dasd_ccw_req *);
-
-
/* externals in dasd_devmap.c */
extern int dasd_max_devindex;