[RFC][PATCH 02/12] crypto/ghash-clmulni: Use (struct) be128

[Peter Zijlstra]

Even though x86 is firmly little endian, use be128 because le128 is in
fact the wrong way around :/ The actual code is already using be128 in
ghash_setkey() so this shouldn't be more confusing.

This frees up the u128 name for a real u128 type.

Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
---
 arch/x86/crypto/ghash-clmulni-intel_asm.S  |    4 ++--
 arch/x86/crypto/ghash-clmulni-intel_glue.c |    6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

--- a/arch/x86/crypto/ghash-clmulni-intel_asm.S
+++ b/arch/x86/crypto/ghash-clmulni-intel_asm.S
@@ -88,7 +88,7 @@ SYM_FUNC_START_LOCAL(__clmul_gf128mul_bl
 	RET
 SYM_FUNC_END(__clmul_gf128mul_ble)
 
-/* void clmul_ghash_mul(char *dst, const u128 *shash) */
+/* void clmul_ghash_mul(char *dst, const le128 *shash) */
 SYM_FUNC_START(clmul_ghash_mul)
 	FRAME_BEGIN
 	movups (%rdi), DATA
@@ -104,7 +104,7 @@ SYM_FUNC_END(clmul_ghash_mul)
 
 /*
  * void clmul_ghash_update(char *dst, const char *src, unsigned int srclen,
- *			   const u128 *shash);
+ *			   const le128 *shash);
  */
 SYM_FUNC_START(clmul_ghash_update)
 	FRAME_BEGIN
--- a/arch/x86/crypto/ghash-clmulni-intel_glue.c
+++ b/arch/x86/crypto/ghash-clmulni-intel_glue.c
@@ -23,17 +23,17 @@
 #define GHASH_BLOCK_SIZE	16
 #define GHASH_DIGEST_SIZE	16
 
-void clmul_ghash_mul(char *dst, const u128 *shash);
+void clmul_ghash_mul(char *dst, const be128 *shash);
 
 void clmul_ghash_update(char *dst, const char *src, unsigned int srclen,
-			const u128 *shash);
+			const be128 *shash);
 
 struct ghash_async_ctx {
 	struct cryptd_ahash *cryptd_tfm;
 };
 
 struct ghash_ctx {
-	u128 shash;
+	be128 shash;
 };
 
 struct ghash_desc_ctx {