staging: ccree: fix AEAD func naming convention

The aead files was using a func naming convention which was inconsistent
(ssi vs. cc), included a useless prefix (ssi_aead) and often used
too long function names producing monster func names such as
ssi_aead_gcm_setup_ghash_desc() that made the call site code hard
to read.

Make the code more readable by switching to a simpler, consistent naming
conventionfor all the function defined in the file.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ccree/ssi_aead.h

@@ -116,7 +116,7 @@ struct aead_req_ctx {
 	bool plaintext_authenticate_only; //for gcm_rfc4543
 };
 
-int ssi_aead_alloc(struct ssi_drvdata *drvdata);
-int ssi_aead_free(struct ssi_drvdata *drvdata);
+int cc_aead_alloc(struct ssi_drvdata *drvdata);
+int cc_aead_free(struct ssi_drvdata *drvdata);
 
 #endif /*__SSI_AEAD_H__*/

drivers/staging/ccree/ssi_driver.c

@@ -365,9 +365,9 @@ static int init_cc_resources(struct platform_device *plat_dev)
 		goto post_cipher_err;
 	}
 
-	rc = ssi_aead_alloc(new_drvdata);
+	rc = cc_aead_alloc(new_drvdata);
 	if (rc) {
-		dev_err(dev, "ssi_aead_alloc failed\n");
+		dev_err(dev, "cc_aead_alloc failed\n");
 		goto post_hash_err;
 	}
 
@@ -417,7 +417,7 @@ static void cleanup_cc_resources(struct platform_device *plat_dev)
 	struct ssi_drvdata *drvdata =
 		(struct ssi_drvdata *)platform_get_drvdata(plat_dev);
 
-	ssi_aead_free(drvdata);
+	cc_aead_free(drvdata);
 	ssi_hash_free(drvdata);
 	ssi_ablkcipher_free(drvdata);
 	ssi_ivgen_fini(drvdata);