From f28ab8494664411ac9b3ec22b82d714d8a3ca4c1 Mon Sep 17 00:00:00 2001 From: Star Zeng Date: Tue, 13 Sep 2016 19:12:07 +0800 Subject: [PATCH] SecurityPkg/TPM2: Update function header of GetDigestFromDigestList() Update the return status description and use OUT identifier instead of IN for Digest parameter, no functionality change. Cc: Chao B Zhang Cc: Jiewen Yao Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng Reviewed-by: Jiewen Yao Reviewed-by: Chao Zhang --- SecurityPkg/Include/Library/Tpm2CommandLib.h | 12 ++++++------ SecurityPkg/Library/Tpm2CommandLib/Tpm2Help.c | 14 +++++++------- 2 files changed, 13 insertions(+), 13 deletions(-) diff --git a/SecurityPkg/Include/Library/Tpm2CommandLib.h b/SecurityPkg/Include/Library/Tpm2CommandLib.h index 197d649586..1a837fd11f 100644 --- a/SecurityPkg/Include/Library/Tpm2CommandLib.h +++ b/SecurityPkg/Include/Library/Tpm2CommandLib.h @@ -991,19 +991,19 @@ GetHashSizeFromAlgo ( /** This function get digest from digest list. - @param HashAlg digest algorithm - @param DigestList digest list - @param Digest digest + @param[in] HashAlg Digest algorithm + @param[in] DigestList Digest list + @param[out] Digest Digest - @retval EFI_SUCCESS Sha1Digest is found and returned. - @retval EFI_NOT_FOUND Sha1Digest is not found. + @retval EFI_SUCCESS Digest is found and returned. + @retval EFI_NOT_FOUND Digest is not found. **/ EFI_STATUS EFIAPI GetDigestFromDigestList( IN TPMI_ALG_HASH HashAlg, IN TPML_DIGEST_VALUES *DigestList, - IN VOID *Digest + OUT VOID *Digest ); #endif diff --git a/SecurityPkg/Library/Tpm2CommandLib/Tpm2Help.c b/SecurityPkg/Library/Tpm2CommandLib/Tpm2Help.c index b40c2ab09d..2df18dfe07 100644 --- a/SecurityPkg/Library/Tpm2CommandLib/Tpm2Help.c +++ b/SecurityPkg/Library/Tpm2CommandLib/Tpm2Help.c @@ -168,19 +168,19 @@ CopyAuthSessionResponse ( /** This function get digest from digest list. - @param HashAlg digest algorithm - @param DigestList digest list - @param Digest digest + @param[in] HashAlg Digest algorithm + @param[in] DigestList Digest list + @param[out] Digest Digest - @retval EFI_SUCCESS Sha1Digest is found and returned. - @retval EFI_NOT_FOUND Sha1Digest is not found. + @retval EFI_SUCCESS Digest is found and returned. + @retval EFI_NOT_FOUND Digest is not found. **/ EFI_STATUS EFIAPI GetDigestFromDigestList ( IN TPMI_ALG_HASH HashAlg, IN TPML_DIGEST_VALUES *DigestList, - IN VOID *Digest + OUT VOID *Digest ) { UINTN Index; @@ -199,4 +199,4 @@ GetDigestFromDigestList ( } return EFI_NOT_FOUND; -} \ No newline at end of file +}