[PATCH edk2-platforms 2/4] Platform/ARM/BdsLid: drop unused BdsStartEfiApplication ()

[Ard Biesheuvel <ard.biesheuvel@linaro.org>]

To prevent having to fix it, let's drop BdsStartEfiApplication
entirely since it is never used.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 Platform/ARM/Include/Library/BdsLib.h     | 19 -------
 Platform/ARM/Library/BdsLib/BdsFilePath.c | 58 --------------------
 2 files changed, 77 deletions(-)

diff --git a/Platform/ARM/Include/Library/BdsLib.h b/Platform/ARM/Include/Library/BdsLib.h
index 4528c2e8739b..23f777d4097d 100644
--- a/Platform/ARM/Include/Library/BdsLib.h
+++ b/Platform/ARM/Include/Library/BdsLib.h
@@ -140,25 +140,6 @@ BootOptionAllocateBootIndex (
   VOID
   );
 
-/**
-  Start an EFI Application from a Device Path
-
-  @param  ParentImageHandle     Handle of the calling image
-  @param  DevicePath            Location of the EFI Application
-
-  @retval EFI_SUCCESS           All drivers have been connected
-  @retval EFI_NOT_FOUND         The Linux kernel Device Path has not been found
-  @retval EFI_OUT_OF_RESOURCES  There is not enough resource memory to store the matching results.
-
-**/
-EFI_STATUS
-BdsStartEfiApplication (
-  IN EFI_HANDLE                  ParentImageHandle,
-  IN EFI_DEVICE_PATH_PROTOCOL    *DevicePath,
-  IN UINTN                       LoadOptionsSize,
-  IN VOID*                       LoadOptions
-  );
-
 EFI_STATUS
 BdsLoadImage (
   IN     EFI_DEVICE_PATH       *DevicePath,
diff --git a/Platform/ARM/Library/BdsLib/BdsFilePath.c b/Platform/ARM/Library/BdsLib/BdsFilePath.c
index 7a4a5052a786..67dafa4f3651 100644
--- a/Platform/ARM/Library/BdsLib/BdsFilePath.c
+++ b/Platform/ARM/Library/BdsLib/BdsFilePath.c
@@ -1353,61 +1353,3 @@ BdsLoadImage (
 {
   return BdsLoadImageAndUpdateDevicePath (&DevicePath, Type, Image, FileSize);
 }
-
-/**
-  Start an EFI Application from a Device Path
-
-  @param  ParentImageHandle     Handle of the calling image
-  @param  DevicePath            Location of the EFI Application
-
-  @retval EFI_SUCCESS           All drivers have been connected
-  @retval EFI_NOT_FOUND         The Linux kernel Device Path has not been found
-  @retval EFI_OUT_OF_RESOURCES  There is not enough resource memory to store the matching results.
-
-**/
-EFI_STATUS
-BdsStartEfiApplication (
-  IN EFI_HANDLE                  ParentImageHandle,
-  IN EFI_DEVICE_PATH_PROTOCOL    *DevicePath,
-  IN UINTN                       LoadOptionsSize,
-  IN VOID*                       LoadOptions
-  )
-{
-  EFI_STATUS                   Status;
-  EFI_HANDLE                   ImageHandle;
-  EFI_PHYSICAL_ADDRESS         BinaryBuffer;
-  UINTN                        BinarySize;
-  EFI_LOADED_IMAGE_PROTOCOL*   LoadedImage;
-
-  // Find the nearest supported file loader
-  Status = BdsLoadImageAndUpdateDevicePath (&DevicePath, AllocateAnyPages, &BinaryBuffer, &BinarySize);
-  if (EFI_ERROR (Status)) {
-    return Status;
-  }
-
-  // Load the image from the Buffer with Boot Services function
-  Status = gBS->LoadImage (TRUE, ParentImageHandle, DevicePath, (VOID*)(UINTN)BinaryBuffer, BinarySize, &ImageHandle);
-  if (EFI_ERROR (Status)) {
-    return Status;
-  }
-
-  // Passed LoadOptions to the EFI Application
-  if (LoadOptionsSize != 0) {
-    Status = gBS->HandleProtocol (ImageHandle, &gEfiLoadedImageProtocolGuid, (VOID **) &LoadedImage);
-    if (EFI_ERROR (Status)) {
-      return Status;
-    }
-
-    LoadedImage->LoadOptionsSize  = LoadOptionsSize;
-    LoadedImage->LoadOptions      = LoadOptions;
-  }
-
-  // Before calling the image, enable the Watchdog Timer for  the 5 Minute period
-  gBS->SetWatchdogTimer (5 * 60, 0x0000, 0x00, NULL);
-  // Start the image
-  Status = gBS->StartImage (ImageHandle, NULL, NULL);
-  // Clear the Watchdog Timer after the image returns
-  gBS->SetWatchdogTimer (0x0000, 0x0000, 0x0000, NULL);
-
-  return Status;
-}
-- 
2.17.1