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-rw-r--r--include/crypto/algapi.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index 1a598f829417..c533c0a291af 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -15,6 +15,14 @@
#include <linux/crypto.h>
struct module;
+struct seq_file;
+
+struct crypto_type {
+ unsigned int (*ctxsize)(struct crypto_alg *alg);
+ int (*init)(struct crypto_tfm *tfm);
+ void (*exit)(struct crypto_tfm *tfm);
+ void (*show)(struct seq_file *m, struct crypto_alg *alg);
+};
struct crypto_instance {
struct crypto_alg alg;