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s390/zcrypt: simplify message type handling

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Now that the message type modules are linked with the zcrypt_api
into a single module the zcrypt_ops_list is initialized by
the module init function of the zcyppt.ko module. After that
the list is static and all message types are present.

Drop the zcrypt_ops_list_lock spinlock and the module handling
in regard to the message types.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky
2016-09-02 15:21:45 +02:00
parent fc1d3f0254
commit 236fb2ab95
5 changed files with 18 additions and 67 deletions
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3
drivers/s390/crypto/zcrypt_api.h
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@@ -133,8 +133,7 @@ int zcrypt_device_register(struct zcrypt_device *);
void zcrypt_device_unregister(struct zcrypt_device *);
void zcrypt_msgtype_register(struct zcrypt_ops *);
void zcrypt_msgtype_unregister(struct zcrypt_ops *);
struct zcrypt_ops *zcrypt_msgtype_request(unsigned char *, int);
void zcrypt_msgtype_release(struct zcrypt_ops *);
struct zcrypt_ops *zcrypt_msgtype(unsigned char *, int);
int zcrypt_api_init(void);
void zcrypt_api_exit(void);