crypto: blowfish - split generic and common c code
Patch splits up the blowfish crypto routine into a common part (key setup)
which will be used by blowfish crypto modules (x86_64 assembly and generic-c).
Also fixes errors/warnings reported by checkpatch.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 55c50cd..108cb98 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -600,6 +600,7 @@
config CRYPTO_BLOWFISH
tristate "Blowfish cipher algorithm"
select CRYPTO_ALGAPI
+ select CRYPTO_BLOWFISH_COMMON
help
Blowfish cipher algorithm, by Bruce Schneier.
@@ -610,6 +611,15 @@
See also:
<http://www.schneier.com/blowfish.html>
+config CRYPTO_BLOWFISH_COMMON
+ tristate
+ help
+ Common parts of the Blowfish cipher algorithm shared by the
+ generic c and the assembler implementations.
+
+ See also:
+ <http://www.schneier.com/blowfish.html>
+
config CRYPTO_CAMELLIA
tristate "Camellia cipher algorithms"
depends on CRYPTO