X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkModulePkg%2FBus%2FPci%2FIdeBus%2FDxe%2Fidebus.c;h=0e7d43eeb9a0475e0b2d3e603a3bb96809895217;hp=3b0e69e929162aa2437219afa859a931055ede6f;hb=0b293ccb7e678b37d19e00618c79f313fe211a84;hpb=715a44f11b0af748a1febc2c2cf4c7d955403b3e

diff --git a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.c b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.c
index 3b0e69e929..0e7d43eeb9 100644
--- a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.c
+++ b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.c
@@ -26,7 +26,7 @@ EFI_DRIVER_BINDING_PROTOCOL gIDEBusDriverBinding = {
   IDEBusDriverBindingSupported,
   IDEBusDriverBindingStart,
   IDEBusDriverBindingStop,
-  0x10,
+  0xa,
   NULL,
   NULL
 };
@@ -91,7 +91,7 @@ IDEBusDriverBindingSupported (
   }
  
   //
-  // Clsoe protocol, don't use device path protocol in the .Support() function
+  // Close protocol, don't use device path protocol in the .Support() function
   //
   gBS->CloseProtocol (
         Controller,
@@ -189,7 +189,6 @@ IDEBusDriverBindingStart (
   EFI_IDE_CONTROLLER_INIT_PROTOCOL  *IdeInit;
   BOOLEAN                           EnumAll;
   BOOLEAN                           ChannelEnabled;
-  UINT8                             ChannelCount;
   UINT8                             MaxDevices;
   EFI_IDENTIFY_DATA                 IdentifyData;
   EFI_ATA_COLLECTIVE_MODE           *SupportedModes;
@@ -239,10 +238,9 @@ IDEBusDriverBindingStart (
   }
 
   //
-  // Save Enumall and ChannelCount. Step7.2
+  // Save Enumall. Step7.2
   //
   EnumAll       = IdeInit->EnumAll;
-  ChannelCount  = IdeInit->ChannelCount;
 
   //
   // Consume PCI I/O protocol. Note that the OpenProtocol with _GET_PROTOCOL
@@ -453,8 +451,8 @@ IDEBusDriverBindingStart (
       ZeroMem (IdeBlkIoDevicePtr, sizeof (IDE_BLK_IO_DEV));
 
       IdeBlkIoDevicePtr->Signature  = IDE_BLK_IO_DEV_SIGNATURE;
-      IdeBlkIoDevicePtr->Channel    = IdeChannel;
-      IdeBlkIoDevicePtr->Device     = IdeDevice;
+      IdeBlkIoDevicePtr->Channel    = (EFI_IDE_CHANNEL) IdeChannel;
+      IdeBlkIoDevicePtr->Device     = (EFI_IDE_DEVICE) IdeDevice;
 
       //
       // initialize Block IO interface's Media pointer
@@ -666,7 +664,7 @@ IDEBusDriverBindingStart (
       //
       // Record PIO mode used in private data
       //
-      IdeBlkIoDevicePtr->PioMode = SupportedModes->PioMode.Mode;
+      IdeBlkIoDevicePtr->PioMode = (ATA_PIO_MODE) SupportedModes->PioMode.Mode;
 
       //
       // Set IDE controller Timing Blocks in the PCI Configuration Space