[U-Boot] [PATCH v3 1/3] efi_loader: write protocol GUID in OpenProtocol

[Alexander Graf]

On 05.08.17 21:32, Heinrich Schuchardt wrote:
> To understand what happens in OpenProtocol it is necessary to know
> the protocol interface GUID. Let's write a debug message.
> 
> Using uuid_guid_get_str would be quite clumsy for this purpose.
> This would involve evaluating _DEBUG which probably should not be used
> outside common.h.
> 
> Cc: Rob Clark <robdclark at gmail.com>
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

I agree with Rob that a printf extension would be the nicest way to go 
here. We could then just use that instead of the %p in EFI_ENTRY() that 
we have today.


Alex