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| author | Peter Lafreniere <peter@n8pjl.ca> | 2023-01-31 02:27:14 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-02-10 10:20:19 +0100 |
| commit | b529ea65931cb8731c668f1699c845b1eb9909a8 (patch) | |
| tree | fa43b38e8e7fcea8cc17a2b7ad2c0a7a0c68f067 /arch/x86/crypto/blowfish_glue.c | |
| parent | crypto: arm64/aes-ccm - Rewrite skcipher walker loop (diff) | |
| download | linux-b529ea65931cb8731c668f1699c845b1eb9909a8.tar.xz linux-b529ea65931cb8731c668f1699c845b1eb9909a8.zip | |
crypto: x86/blowfish - Remove unused encode parameter
The blowfish-x86_64 encryption functions have an unused argument. Remove
it.
This involves:
1 - Removing xor_block() macros.
2 - Removing handling of fourth argument from __blowfish_enc_blk{,_4way}()
functions.
3 - Renaming __blowfish_enc_blk{,_4way}() to blowfish_enc_blk{,_4way}().
4 - Removing the blowfish_enc_blk{,_4way}() wrappers from
blowfish_glue.c
5 - Temporarily using SYM_TYPED_FUNC_START for now indirectly-callable
encode functions.
Signed-off-by: Peter Lafreniere <peter@n8pjl.ca>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/blowfish_glue.c')
| -rw-r--r-- | arch/x86/crypto/blowfish_glue.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/arch/x86/crypto/blowfish_glue.c b/arch/x86/crypto/blowfish_glue.c index 019c64c1340a..13a6664a89f3 100644 --- a/arch/x86/crypto/blowfish_glue.c +++ b/arch/x86/crypto/blowfish_glue.c @@ -17,27 +17,15 @@ #include <linux/types.h> /* regular block cipher functions */ -asmlinkage void __blowfish_enc_blk(struct bf_ctx *ctx, u8 *dst, const u8 *src, - bool xor); +asmlinkage void blowfish_enc_blk(struct bf_ctx *ctx, u8 *dst, const u8 *src); asmlinkage void blowfish_dec_blk(struct bf_ctx *ctx, u8 *dst, const u8 *src); /* 4-way parallel cipher functions */ -asmlinkage void __blowfish_enc_blk_4way(struct bf_ctx *ctx, u8 *dst, - const u8 *src, bool xor); +asmlinkage void blowfish_enc_blk_4way(struct bf_ctx *ctx, u8 *dst, + const u8 *src); asmlinkage void blowfish_dec_blk_4way(struct bf_ctx *ctx, u8 *dst, const u8 *src); -static inline void blowfish_enc_blk(struct bf_ctx *ctx, u8 *dst, const u8 *src) -{ - __blowfish_enc_blk(ctx, dst, src, false); -} - -static inline void blowfish_enc_blk_4way(struct bf_ctx *ctx, u8 *dst, - const u8 *src) -{ - __blowfish_enc_blk_4way(ctx, dst, src, false); -} - static void blowfish_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) { blowfish_enc_blk(crypto_tfm_ctx(tfm), dst, src); |