crypto: crc32 - Rename generic implementation

The generic crc32 implementation is currently called crc32. This is a problem because it clashes with the lib implementation of crc32. This patch renames the crypto crc32 to crc32_generic so that it is consistent with crc32c. An alias for the driver is also added. Signed-off-by: Herbert Xu <[email protected]>
kawasaki · Jan 30, 2016 · a7c58ac · a7c58ac
1 parent ddef482
commit a7c58ac
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/crypto/Makefile b/crypto/Makefile
@@ -100,7 +100,7 @@ obj-$(CONFIG_CRYPTO_POLY1305) += poly1305_generic.o
 obj-$(CONFIG_CRYPTO_DEFLATE) += deflate.o
 obj-$(CONFIG_CRYPTO_MICHAEL_MIC) += michael_mic.o
 obj-$(CONFIG_CRYPTO_CRC32C) += crc32c_generic.o
-obj-$(CONFIG_CRYPTO_CRC32) += crc32.o
+obj-$(CONFIG_CRYPTO_CRC32) += crc32_generic.o
 obj-$(CONFIG_CRYPTO_CRCT10DIF) += crct10dif_common.o crct10dif_generic.o
 obj-$(CONFIG_CRYPTO_AUTHENC) += authenc.o authencesn.o
 obj-$(CONFIG_CRYPTO_LZO) += lzo.o

diff --git a/crypto/crc32.c → crypto/crc32_generic.c b/crypto/crc32.c → crypto/crc32_generic.c
@@ -131,7 +131,7 @@ static struct shash_alg alg = {
 	.digestsize	= CHKSUM_DIGEST_SIZE,
 	.base		= {
 		.cra_name		= "crc32",
-		.cra_driver_name	= "crc32-table",
+		.cra_driver_name	= "crc32-generic",
 		.cra_priority		= 100,
 		.cra_blocksize		= CHKSUM_BLOCK_SIZE,
 		.cra_ctxsize		= sizeof(u32),
@@ -157,3 +157,4 @@ MODULE_AUTHOR("Alexander Boyko <[email protected]>");
 MODULE_DESCRIPTION("CRC32 calculations wrapper for lib/crc32");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_CRYPTO("crc32");
+MODULE_ALIAS_CRYPTO("crc32-generic");