From 0f4128dc4e38273eb4df472d8a8d57f378cc4c35 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Tue, 25 Aug 2020 11:34:28 +1000 Subject: 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 Acked-by: Ard Biesheuvel Signed-off-by: Herbert Xu --- arch/arm64/crypto/sha1-ce-glue.c | 3 +++ arch/arm64/crypto/sha2-ce-glue.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/arch/arm64/crypto/sha1-ce-glue.c b/arch/arm64/crypto/sha1-ce-glue.c index 565ef604ca04..c63b99211db3 100644 --- a/arch/arm64/crypto/sha1-ce-glue.c +++ b/arch/arm64/crypto/sha1-ce-glue.c @@ -25,6 +25,9 @@ struct sha1_ce_state { 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, int blocks); diff --git a/arch/arm64/crypto/sha2-ce-glue.c b/arch/arm64/crypto/sha2-ce-glue.c index 9450d19b9e6e..5e956d7582a5 100644 --- a/arch/arm64/crypto/sha2-ce-glue.c +++ b/arch/arm64/crypto/sha2-ce-glue.c @@ -25,6 +25,9 @@ struct sha256_ce_state { 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, int blocks); -- cgit v1.2.3