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| author | Holger Dengler <hd@linux.vnet.ibm.com> | 2012-05-16 16:08:22 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-05-16 16:42:52 +0400 |
| commit | 54a8f5611d9189b3a8fbc9ace59a7a276eee58d8 (patch) | |
| tree | 02c5bab3a0601b70faf8977d1e4eadd110c97d49 /drivers/s390/crypto/zcrypt_pcicc.c | |
| parent | 505e5ecfd3930bd1b429c36f10403d32a6c3c951 (diff) | |
| download | linux-54a8f5611d9189b3a8fbc9ace59a7a276eee58d8.tar.xz | |
s390/ap: move receive callback to message struct
Move the receive callback from zdev_driver to ap_message structure to
get a more flexible asynchronous ap message handling.
Signed-off-by: Holger Dengler <hd@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/crypto/zcrypt_pcicc.c')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_pcicc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/crypto/zcrypt_pcicc.c b/drivers/s390/crypto/zcrypt_pcicc.c index f9523c0cc8d2..e5dd335fda53 100644 --- a/drivers/s390/crypto/zcrypt_pcicc.c +++ b/drivers/s390/crypto/zcrypt_pcicc.c @@ -79,7 +79,6 @@ static void zcrypt_pcicc_receive(struct ap_device *, struct ap_message *, static struct ap_driver zcrypt_pcicc_driver = { .probe = zcrypt_pcicc_probe, .remove = zcrypt_pcicc_remove, - .receive = zcrypt_pcicc_receive, .ids = zcrypt_pcicc_ids, .request_timeout = PCICC_CLEANUP_TIME, }; @@ -488,6 +487,7 @@ static long zcrypt_pcicc_modexpo(struct zcrypt_device *zdev, ap_msg.message = (void *) get_zeroed_page(GFP_KERNEL); if (!ap_msg.message) return -ENOMEM; + ap_msg.receive = zcrypt_pcicc_receive; ap_msg.length = PAGE_SIZE; ap_msg.psmid = (((unsigned long long) current->pid) << 32) + atomic_inc_return(&zcrypt_step); @@ -527,6 +527,7 @@ static long zcrypt_pcicc_modexpo_crt(struct zcrypt_device *zdev, ap_msg.message = (void *) get_zeroed_page(GFP_KERNEL); if (!ap_msg.message) return -ENOMEM; + ap_msg.receive = zcrypt_pcicc_receive; ap_msg.length = PAGE_SIZE; ap_msg.psmid = (((unsigned long long) current->pid) << 32) + atomic_inc_return(&zcrypt_step); |