s390/zcrypt: export additional symbols

Export the two zcrypt device driver functions zcrypt_send_cprb and
zcrypt_device_status_mask to be useable for other kernel code.

Signed-off-by: Harald Freudenberger <freude@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index 144a17941e6fee1dabbe27f2c7a217e3a1b250bb..93015f85d4a6a9c17ff4daae5d4bcdebb774057c 100644 (file)
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -374,7 +374,7 @@ out:
        return rc;
 }
 
-static long zcrypt_send_cprb(struct ica_xcRB *xcRB)
+long zcrypt_send_cprb(struct ica_xcRB *xcRB)
 {
        struct zcrypt_card *zc, *pref_zc;
        struct zcrypt_queue *zq, *pref_zq;
@@ -444,6 +444,7 @@ out:
                              AP_QID_CARD(qid), AP_QID_QUEUE(qid));
        return rc;
 }
+EXPORT_SYMBOL(zcrypt_send_cprb);
 
 static bool is_desired_ep11_card(unsigned int dev_id,
                                 unsigned short target_num,
@@ -619,7 +620,7 @@ out:
        return rc;
 }
 
-static void zcrypt_device_status_mask(struct zcrypt_device_matrix *matrix)
+void zcrypt_device_status_mask(struct zcrypt_device_matrix *matrix)
 {
        struct zcrypt_card *zc;
        struct zcrypt_queue *zq;

diff --git a/drivers/s390/crypto/zcrypt_api.h b/drivers/s390/crypto/zcrypt_api.h
index 274a590515347094b5b27a79efd6607dd50d085b..6c94efd23eacf7c6a20fa3880285485e26341f2c 100644 (file)
--- a/drivers/s390/crypto/zcrypt_api.h
+++ b/drivers/s390/crypto/zcrypt_api.h
@@ -190,5 +190,7 @@ void zcrypt_msgtype_unregister(struct zcrypt_ops *);
 struct zcrypt_ops *zcrypt_msgtype(unsigned char *, int);
 int zcrypt_api_init(void);
 void zcrypt_api_exit(void);
+long zcrypt_send_cprb(struct ica_xcRB *xcRB);
+void zcrypt_device_status_mask(struct zcrypt_device_matrix *devstatus);
 
 #endif /* _ZCRYPT_API_H_ */