InternalQemuFwCfgIsAvailable() is an API that is incorrectly exposed by the "OvmfPkg/Include/Library/QemuFwCfgLib.h" library class header; the API is meant to be used internally to library instances (if it's needed at all). ArmVirtPkg's instance has no use for it actually, so simplify the code and remove the function definition.
Cc: Ard Biesheuvel <ard.biesheu...@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <ler...@redhat.com> --- ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c | 31 ++++---------------- 1 file changed, 6 insertions(+), 25 deletions(-) diff --git a/ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c b/ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c index 8ecbe3fb5fe6..2fd8d9050566 100644 --- a/ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c +++ b/ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c @@ -75,25 +75,6 @@ typedef struct { /** - Returns a boolean indicating if the firmware configuration interface is - available for library-internal purposes. - - This function never changes fw_cfg state. - - @retval TRUE The interface is available internally. - @retval FALSE The interface is not available internally. -**/ -BOOLEAN -EFIAPI -InternalQemuFwCfgIsAvailable ( - VOID - ) -{ - return (BOOLEAN)(mFwCfgSelectorAddress != 0 && mFwCfgDataAddress != 0); -} - - -/** Returns a boolean indicating if the firmware configuration interface is available or not. @@ -109,7 +90,7 @@ QemuFwCfgIsAvailable ( VOID ) { - return InternalQemuFwCfgIsAvailable (); + return (BOOLEAN)(mFwCfgSelectorAddress != 0 && mFwCfgDataAddress != 0); } @@ -187,7 +168,7 @@ QemuFwCfgInitialize ( FwCfgDmaAddress = 0; } - if (InternalQemuFwCfgIsAvailable ()) { + if (QemuFwCfgIsAvailable ()) { UINT32 Signature; QemuFwCfgSelectItem (QemuFwCfgItemSignature); @@ -231,7 +212,7 @@ QemuFwCfgSelectItem ( IN FIRMWARE_CONFIG_ITEM QemuFwCfgItem ) { - if (InternalQemuFwCfgIsAvailable ()) { + if (QemuFwCfgIsAvailable ()) { MmioWrite16 (mFwCfgSelectorAddress, SwapBytes16 ((UINT16)QemuFwCfgItem)); } } @@ -360,7 +341,7 @@ QemuFwCfgReadBytes ( IN VOID *Buffer ) { - if (InternalQemuFwCfgIsAvailable ()) { + if (QemuFwCfgIsAvailable ()) { InternalQemuFwCfgReadBytes (Size, Buffer); } else { ZeroMem (Buffer, Size); @@ -384,7 +365,7 @@ QemuFwCfgWriteBytes ( IN VOID *Buffer ) { - if (InternalQemuFwCfgIsAvailable ()) { + if (QemuFwCfgIsAvailable ()) { UINTN Idx; for (Idx = 0; Idx < Size; ++Idx) { @@ -494,7 +475,7 @@ QemuFwCfgFindFile ( UINT32 Count; UINT32 Idx; - if (!InternalQemuFwCfgIsAvailable ()) { + if (!QemuFwCfgIsAvailable ()) { return RETURN_UNSUPPORTED; } -- 2.9.2 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel