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authorHerbert Xu <herbert@gondor.apana.org.au>2016-01-29 13:20:17 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2016-01-30 17:11:22 +0300
commita7c58ac06224b83dba93eaafde88535d5da60aef (patch)
treeb71357859f08f57f93c62130adf4debd1c42b87b
parentddef482420b1ba8ec45e6123a7e8d3f67b21e5e3 (diff)
downloadlinux-a7c58ac06224b83dba93eaafde88535d5da60aef.tar.xz
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 <herbert@gondor.apana.org.au>
-rw-r--r--crypto/Makefile2
-rw-r--r--crypto/crc32_generic.c (renamed from crypto/crc32.c)3
2 files changed, 3 insertions, 2 deletions
diff --git a/crypto/Makefile b/crypto/Makefile
index ffe18c9c9bf4..059de1bb254b 100644
--- 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 b/crypto/crc32_generic.c
index 187ded28cb0b..aa2a25fc7482 100644
--- a/crypto/crc32.c
+++ b/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 <alexander_boyko@xyratex.com>");
MODULE_DESCRIPTION("CRC32 calculations wrapper for lib/crc32");
MODULE_LICENSE("GPL");
MODULE_ALIAS_CRYPTO("crc32");
+MODULE_ALIAS_CRYPTO("crc32-generic");