lib/crypto: chacha: Rename chacha.c to chacha-block-generic.c

Rename chacha.c to chacha-block-generic.c to free up the name chacha.c
for the high-level API entry points (chacha_crypt() and
hchacha_block()), similar to the other algorithms.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250827151131.27733-5-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>

diff --git a/lib/crypto/Makefile b/lib/crypto/Makefile
index cd460e5e3dd2405f0d7d9e9ecc44461399ec5738..e71c4bee8310623c25122859946dbd057e3f69c3 100644 (file)
--- a/lib/crypto/Makefile
+++ b/lib/crypto/Makefile
@@ -15,8 +15,8 @@ obj-$(CONFIG_CRYPTO_HASH_INFO)                        += hash_info.o
 obj-$(CONFIG_CRYPTO_LIB_UTILS)                 += libcryptoutils.o
 libcryptoutils-y                               := memneq.o utils.o
 
-# chacha is used by the /dev/random driver which is always builtin
-obj-y                                          += chacha.o
+# chacha20_block() is used by the /dev/random driver which is always builtin
+obj-y                                          += chacha-block-generic.o
 obj-$(CONFIG_CRYPTO_LIB_CHACHA_GENERIC)                += libchacha.o
 
 obj-$(CONFIG_CRYPTO_LIB_AES)                   += libaes.o

diff --git a/lib/crypto/chacha.c b/lib/crypto/chacha-block-generic.c
similarity index 100%
rename from lib/crypto/chacha.c
rename to lib/crypto/chacha-block-generic.c