int ret = 0;
        struct compress_tfm *ops = &tfm->crt_compress;
        
-       ret = tfm->__crt_alg->cra_compress.coa_init(crypto_tfm_ctx(tfm));
+       ret = tfm->__crt_alg->cra_compress.coa_init(tfm);
        if (ret)
                goto out;
 
 
 void crypto_exit_compress_ops(struct crypto_tfm *tfm)
 {
-       tfm->__crt_alg->cra_compress.coa_exit(crypto_tfm_ctx(tfm));
+       tfm->__crt_alg->cra_compress.coa_exit(tfm);
 }
 
                unsigned int size = crypto_tfm_alg_digestsize(tfm);
                u8 buffer[size + alignmask];
                u8 *dst = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1);
-               tfm->__crt_alg->cra_digest.dia_final(crypto_tfm_ctx(tfm), dst);
+               tfm->__crt_alg->cra_digest.dia_final(tfm, dst);
                memcpy(out, dst, size);
        } else
-               tfm->__crt_alg->cra_digest.dia_final(crypto_tfm_ctx(tfm), out);
+               tfm->__crt_alg->cra_digest.dia_final(tfm, out);
 }
 
 static int setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen)