diff options
Diffstat (limited to 'MdeModulePkg/Universal/DebugPortDxe/DebugPort.c')
-rw-r--r-- | MdeModulePkg/Universal/DebugPortDxe/DebugPort.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/MdeModulePkg/Universal/DebugPortDxe/DebugPort.c b/MdeModulePkg/Universal/DebugPortDxe/DebugPort.c index ffe3fb72ec..5881668d7f 100644 --- a/MdeModulePkg/Universal/DebugPortDxe/DebugPort.c +++ b/MdeModulePkg/Universal/DebugPortDxe/DebugPort.c @@ -203,8 +203,8 @@ DebugPortSupported ( EFI_HANDLE TempHandle;
//
- // Check to see that there's not a debugport protocol already published
- // Question: Why do we prevent debugport protocol published on more one device?
+ // Check to see that there's not a debugport protocol already published,
+ // since only one standard UART serial port could be supported by this driver.
//
if (gBS->LocateProtocol (&gEfiDebugPortProtocolGuid, NULL, (VOID **) &DebugPortInterface) != EFI_NOT_FOUND) {
return EFI_UNSUPPORTED;
|