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| author | Jussi Kivilinna <jussi.kivilinna@mbnet.fi> | 2011-12-13 12:53:17 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2011-12-20 15:20:08 +0800 |
| commit | 7ba8babf84fa4e9b648e247223043785f596dd23 (patch) | |
| tree | d2ed2bccc4de0437a88dd2af7ac3849ac049d004 /arch/x86/crypto | |
| parent | feaf0cfc263ec778fa166e96ac6a9ef37854fec9 (diff) | |
| download | linux-7ba8babf84fa4e9b648e247223043785f596dd23.tar.bz2 | |
crypto: serpent-sse2 - remove unneeded LRW/XTS #ifdefs
Since LRW & XTS are selected by serpent-sse2, we don't need these #ifdefs
anymore.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto')
| -rw-r--r-- | arch/x86/crypto/serpent_sse2_glue.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/arch/x86/crypto/serpent_sse2_glue.c b/arch/x86/crypto/serpent_sse2_glue.c index 2f5c304653f4..7955a9b76b91 100644 --- a/arch/x86/crypto/serpent_sse2_glue.c +++ b/arch/x86/crypto/serpent_sse2_glue.c @@ -47,14 +47,6 @@ #include <linux/workqueue.h> #include <linux/spinlock.h> -#if defined(CONFIG_CRYPTO_LRW) || defined(CONFIG_CRYPTO_LRW_MODULE) -#define HAS_LRW -#endif - -#if defined(CONFIG_CRYPTO_XTS) || defined(CONFIG_CRYPTO_XTS_MODULE) -#define HAS_XTS -#endif - struct async_serpent_ctx { struct cryptd_ablkcipher *cryptd_tfm; }; @@ -470,8 +462,6 @@ static struct crypto_alg blk_ctr_alg = { }, }; -#if defined(HAS_LRW) || defined(HAS_XTS) - struct crypt_priv { struct serpent_ctx *ctx; bool fpu_enabled; @@ -511,10 +501,6 @@ static void decrypt_callback(void *priv, u8 *srcdst, unsigned int nbytes) __serpent_decrypt(ctx->ctx, srcdst, srcdst); } -#endif - -#ifdef HAS_LRW - struct serpent_lrw_ctx { struct lrw_table_ctx lrw_table; struct serpent_ctx serpent_ctx; @@ -620,10 +606,6 @@ static struct crypto_alg blk_lrw_alg = { }, }; -#endif - -#ifdef HAS_XTS - struct serpent_xts_ctx { struct serpent_ctx tweak_ctx; struct serpent_ctx crypt_ctx; @@ -730,8 +712,6 @@ static struct crypto_alg blk_xts_alg = { }, }; -#endif - static int ablk_set_key(struct crypto_ablkcipher *tfm, const u8 *key, unsigned int key_len) { @@ -930,8 +910,6 @@ static struct crypto_alg ablk_ctr_alg = { }, }; -#ifdef HAS_LRW - static int ablk_lrw_init(struct crypto_tfm *tfm) { struct cryptd_ablkcipher *cryptd_tfm; @@ -970,10 +948,6 @@ static struct crypto_alg ablk_lrw_alg = { }, }; -#endif - -#ifdef HAS_XTS - static int ablk_xts_init(struct crypto_tfm *tfm) { struct cryptd_ablkcipher *cryptd_tfm; @@ -1010,8 +984,6 @@ static struct crypto_alg ablk_xts_alg = { }, }; -#endif - static int __init serpent_sse2_init(void) { int err; @@ -1039,36 +1011,28 @@ static int __init serpent_sse2_init(void) err = crypto_register_alg(&ablk_ctr_alg); if (err) goto ablk_ctr_err; -#ifdef HAS_LRW err = crypto_register_alg(&blk_lrw_alg); if (err) goto blk_lrw_err; err = crypto_register_alg(&ablk_lrw_alg); if (err) goto ablk_lrw_err; -#endif -#ifdef HAS_XTS err = crypto_register_alg(&blk_xts_alg); if (err) goto blk_xts_err; err = crypto_register_alg(&ablk_xts_alg); if (err) goto ablk_xts_err; -#endif return err; -#ifdef HAS_XTS crypto_unregister_alg(&ablk_xts_alg); ablk_xts_err: crypto_unregister_alg(&blk_xts_alg); blk_xts_err: -#endif -#ifdef HAS_LRW crypto_unregister_alg(&ablk_lrw_alg); ablk_lrw_err: crypto_unregister_alg(&blk_lrw_alg); blk_lrw_err: -#endif crypto_unregister_alg(&ablk_ctr_alg); ablk_ctr_err: crypto_unregister_alg(&ablk_cbc_alg); @@ -1086,14 +1050,10 @@ blk_ecb_err: static void __exit serpent_sse2_exit(void) { -#ifdef HAS_XTS crypto_unregister_alg(&ablk_xts_alg); crypto_unregister_alg(&blk_xts_alg); -#endif -#ifdef HAS_LRW crypto_unregister_alg(&ablk_lrw_alg); crypto_unregister_alg(&blk_lrw_alg); -#endif crypto_unregister_alg(&ablk_ctr_alg); crypto_unregister_alg(&ablk_cbc_alg); crypto_unregister_alg(&ablk_ecb_alg); |