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| author | Julian Wiedmann <jwi@linux.ibm.com> | 2021-06-07 12:18:44 +0300 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2021-08-25 12:03:32 +0300 |
| commit | b5adbbf896d8375a1054ac56ac23194ac483ae96 (patch) | |
| tree | 8b21199e4242180bda307bc75554f66b9c6e3b71 /drivers/s390/crypto/ap_bus.h | |
| parent | c8c68c5fca47add52f7830a4e791434e98ba69c7 (diff) | |
| download | linux-b5adbbf896d8375a1054ac56ac23194ac483ae96.tar.xz | |
s390/ap: use the common driver-data pointer
The device struct provides a pointer for driver-private data. Use this
in the zcrypt drivers (as vfio_ap already does), and then remove the
custom pointer from the AP device structs.
As really_probe() will always clear the drvdata pointer on error, we
no longer have to do so ourselves.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'drivers/s390/crypto/ap_bus.h')
| -rw-r--r-- | drivers/s390/crypto/ap_bus.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/s390/crypto/ap_bus.h b/drivers/s390/crypto/ap_bus.h index cc73444f531d..20ba7ea2de91 100644 --- a/drivers/s390/crypto/ap_bus.h +++ b/drivers/s390/crypto/ap_bus.h @@ -164,7 +164,6 @@ struct ap_device { struct ap_card { struct ap_device ap_dev; - void *private; /* ap driver private pointer. */ int raw_hwtype; /* AP raw hardware type. */ unsigned int functions; /* AP device function bitfield. */ int queue_depth; /* AP queue depth.*/ @@ -181,7 +180,6 @@ struct ap_queue { struct hlist_node hnode; /* Node for the ap_queues hashtable */ struct ap_card *card; /* Ptr to assoc. AP card. */ spinlock_t lock; /* Per device lock. */ - void *private; /* ap driver private pointer. */ enum ap_dev_state dev_state; /* queue device state */ bool config; /* configured state */ ap_qid_t qid; /* AP queue id. */ |