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-rw-r--r--MdePkg/Include/Library/ScsiLib.h4
-rw-r--r--MdePkg/Library/UefiScsiLib/UefiScsiLib.c8
2 files changed, 6 insertions, 6 deletions
diff --git a/MdePkg/Include/Library/ScsiLib.h b/MdePkg/Include/Library/ScsiLib.h
index ea671bcc98..2d4f0a43b6 100644
--- a/MdePkg/Include/Library/ScsiLib.h
+++ b/MdePkg/Include/Library/ScsiLib.h
@@ -46,7 +46,7 @@
@param[in] ScsiIo A pointer to SCSI IO protocol.
@param[in] Timeout The length of timeout period.
- @param[out] SenseData A pointer to output sense data.
+ @param[in] SenseData A pointer to output sense data.
@param[out] SenseDataLength The length of output sense data.
@param[out] HostAdapterStatus The status of Host Adapter.
@param[out] TargetStatus The status of the target.
@@ -74,7 +74,7 @@ EFIAPI
ScsiTestUnitReadyCommand (
IN EFI_SCSI_IO_PROTOCOL *ScsiIo,
IN UINT64 Timeout,
- OUT VOID *SenseData,
+ IN VOID *SenseData,
OUT UINT8 *SenseDataLength,
OUT UINT8 *HostAdapterStatus,
OUT UINT8 *TargetStatus
diff --git a/MdePkg/Library/UefiScsiLib/UefiScsiLib.c b/MdePkg/Library/UefiScsiLib/UefiScsiLib.c
index 380d195d7e..65f169f4d8 100644
--- a/MdePkg/Library/UefiScsiLib/UefiScsiLib.c
+++ b/MdePkg/Library/UefiScsiLib/UefiScsiLib.c
@@ -46,7 +46,7 @@
@param[in] ScsiIo A pointer to SCSI IO protocol.
@param[in] Timeout The length of timeout period.
- @param[out] SenseData A pointer to output sense data.
+ @param[in] SenseData A pointer to output sense data.
@param[out] SenseDataLength The length of output sense data.
@param[out] HostAdapterStatus The status of Host Adapter.
@param[out] TargetStatus The status of the target.
@@ -74,8 +74,8 @@ EFIAPI
ScsiTestUnitReadyCommand (
IN EFI_SCSI_IO_PROTOCOL *ScsiIo,
IN UINT64 Timeout,
- IN OUT VOID *SenseData,
- IN OUT UINT8 *SenseDataLength,
+ IN VOID *SenseData,
+ OUT UINT8 *SenseDataLength,
OUT UINT8 *HostAdapterStatus,
OUT UINT8 *TargetStatus
)
@@ -177,7 +177,7 @@ ScsiInquiryCommand (
IN OUT UINT8 *SenseDataLength,
OUT UINT8 *HostAdapterStatus,
OUT UINT8 *TargetStatus,
- IN VOID *InquiryDataBuffer,
+ IN OUT VOID *InquiryDataBuffer,
IN OUT UINT32 *InquiryDataLength,
IN BOOLEAN EnableVitalProductData
)