diff options
| author | Holger Dengler <hd@linux.vnet.ibm.com> | 2012-05-16 14:08:22 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-05-16 14:42:52 +0200 |
| commit | 54a8f5611d9189b3a8fbc9ace59a7a276eee58d8 (patch) | |
| tree | 02c5bab3a0601b70faf8977d1e4eadd110c97d49 /drivers/s390/crypto/zcrypt_pcica.c | |
| parent | 505e5ecfd3930bd1b429c36f10403d32a6c3c951 (diff) | |
| download | linux-54a8f5611d9189b3a8fbc9ace59a7a276eee58d8.tar.bz2 | |
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_pcica.c')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_pcica.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/crypto/zcrypt_pcica.c b/drivers/s390/crypto/zcrypt_pcica.c index 0effca925451..ad7951c21b79 100644 --- a/drivers/s390/crypto/zcrypt_pcica.c +++ b/drivers/s390/crypto/zcrypt_pcica.c @@ -67,7 +67,6 @@ static void zcrypt_pcica_receive(struct ap_device *, struct ap_message *, static struct ap_driver zcrypt_pcica_driver = { .probe = zcrypt_pcica_probe, .remove = zcrypt_pcica_remove, - .receive = zcrypt_pcica_receive, .ids = zcrypt_pcica_ids, .request_timeout = PCICA_CLEANUP_TIME, }; @@ -284,6 +283,7 @@ static long zcrypt_pcica_modexpo(struct zcrypt_device *zdev, ap_msg.message = kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL); if (!ap_msg.message) return -ENOMEM; + ap_msg.receive = zcrypt_pcica_receive; ap_msg.psmid = (((unsigned long long) current->pid) << 32) + atomic_inc_return(&zcrypt_step); ap_msg.private = &work; @@ -322,6 +322,7 @@ static long zcrypt_pcica_modexpo_crt(struct zcrypt_device *zdev, ap_msg.message = kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL); if (!ap_msg.message) return -ENOMEM; + ap_msg.receive = zcrypt_pcica_receive; ap_msg.psmid = (((unsigned long long) current->pid) << 32) + atomic_inc_return(&zcrypt_step); ap_msg.private = &work; |