[U-Boot] [U-Boot,v2,4/5] vsprintf.c: add GUID printing

[Tom Rini]

On Sat, Sep 09, 2017 at 06:47:42AM -0400, Rob Clark wrote:

> This works (roughly) the same way as linux's, but we currently always
> print lower-case (ie. we just keep %pUB and %pUL for compat with linux),
> mostly just because that is what uuid_bin_to_str() supports.
> 
>   %pUb:   01020304-0506-0708-090a-0b0c0d0e0f10
>   %pUl:   04030201-0605-0807-090a-0b0c0d0e0f10
> 
> It will be used by a later efi_loader paths for efi variables and for
> device-path-to-text protocol, and also quite useful for debug prints
> of protocol GUIDs.
> 
> Signed-off-by: Rob Clark <robdclark at gmail.com>
> Tested-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> Reviewed-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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