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Subject[PATCH v3 07/17] crypto: x86/ghash - use u8 rather than char
Date
Use more consistent unambivalent types for the source and destination
buffer pointer arguments.

Signed-off-by: Robert Elliott <elliott@hpe.com>
---
arch/x86/crypto/ghash-clmulni-intel_asm.S | 4 ++--
arch/x86/crypto/ghash-clmulni-intel_glue.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/crypto/ghash-clmulni-intel_asm.S b/arch/x86/crypto/ghash-clmulni-intel_asm.S
index 2bf871899920..c7b8542facee 100644
--- 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_ble)
RET
SYM_FUNC_END(__clmul_gf128mul_ble)

-/* void clmul_ghash_mul(char *dst, const u128 *shash) */
+/* void clmul_ghash_mul(u8 *dst, const u128 *shash) */
SYM_FUNC_START(clmul_ghash_mul)
FRAME_BEGIN
movups (%rdi), DATA
@@ -103,7 +103,7 @@ SYM_FUNC_START(clmul_ghash_mul)
SYM_FUNC_END(clmul_ghash_mul)

/*
- * void clmul_ghash_update(char *dst, const char *src, unsigned int srclen,
+ * void clmul_ghash_update(u8 *dst, const u8 *src, unsigned int srclen,
* const u128 *shash);
*/
SYM_FUNC_START(clmul_ghash_update)
diff --git a/arch/x86/crypto/ghash-clmulni-intel_glue.c b/arch/x86/crypto/ghash-clmulni-intel_glue.c
index 1f1a95f3dd0c..e996627c6583 100644
--- a/arch/x86/crypto/ghash-clmulni-intel_glue.c
+++ b/arch/x86/crypto/ghash-clmulni-intel_glue.c
@@ -23,9 +23,9 @@
#define GHASH_BLOCK_SIZE 16
#define GHASH_DIGEST_SIZE 16

-void clmul_ghash_mul(char *dst, const u128 *shash);
+void clmul_ghash_mul(u8 *dst, const u128 *shash);

-void clmul_ghash_update(char *dst, const char *src, unsigned int srclen,
+void clmul_ghash_update(u8 *dst, const u8 *src, unsigned int srclen,
const u128 *shash);

struct ghash_async_ctx {
--
2.37.3
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