Commit 0f4128dc authored Aug 25, 2020 by Herbert Xu

crypto: arm64/sha - Add declarations for assembly variables



This patch adds declarations for variables only used by assembly
code to silence compiler warnings:

  CC [M]  arch/arm64/crypto/sha1-ce-glue.o
  AS [M]  arch/arm64/crypto/sha1-ce-core.o
  CC [M]  arch/arm64/crypto/sha2-ce-glue.o
  AS [M]  arch/arm64/crypto/sha2-ce-core.o
  CHECK   ../arch/arm64/crypto/sha1-ce-glue.c
  CHECK   ../arch/arm64/crypto/sha2-ce-glue.c
../arch/arm64/crypto/sha1-ce-glue.c:38:11: warning: symbol 'sha1_ce_offsetof_count' was not declared. Should it be static?
../arch/arm64/crypto/sha1-ce-glue.c:39:11: warning: symbol 'sha1_ce_offsetof_finalize' was not declared. Should it be static?
../arch/arm64/crypto/sha2-ce-glue.c:38:11: warning: symbol 'sha256_ce_offsetof_count' was not declared. Should it be static?
../arch/arm64/crypto/sha2-ce-glue.c:40:11: warning: symbol 'sha256_ce_offsetof_finalize' was not declared. Should it be static?

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 51982ea0

arch/arm64/crypto/sha1-ce-glue.c

+3 −0

Original line number	Original line	Diff line number	Diff line
	@@ -25,6 +25,9 @@ struct sha1_ce_state {
	u32 finalize;		u32 finalize;
	};		};

			extern const u32 sha1_ce_offsetof_count;
			extern const u32 sha1_ce_offsetof_finalize;

	asmlinkage void sha1_ce_transform(struct sha1_ce_state sst, u8 const src,		asmlinkage void sha1_ce_transform(struct sha1_ce_state sst, u8 const src,
	int blocks);		int blocks);

arch/arm64/crypto/sha2-ce-glue.c

+3 −0

Original line number	Original line	Diff line number	Diff line
	@@ -25,6 +25,9 @@ struct sha256_ce_state {
	u32 finalize;		u32 finalize;
	};		};

			extern const u32 sha256_ce_offsetof_count;
			extern const u32 sha256_ce_offsetof_finalize;

	asmlinkage void sha2_ce_transform(struct sha256_ce_state sst, u8 const src,		asmlinkage void sha2_ce_transform(struct sha256_ce_state sst, u8 const src,
	int blocks);		int blocks);