Re: [U-Boot] [PATCH v3 1/1] lib/vsprintf: allow printing upper case GUIDs

On Mon, Apr 29, 2019 at 08:08:43AM +0200, Heinrich Schuchardt wrote: > In the UEFI context GUIDs are expected to be rendered in upper case. > > The patch uses the formerly unused bit 1 of the parameter str_format > of function uuid_bin_to_str() to indicate if we need upper or lower case >

[U-Boot] [PATCH v3 1/1] lib/vsprintf: allow printing upper case GUIDs

In the UEFI context GUIDs are expected to be rendered in upper case. The patch uses the formerly unused bit 1 of the parameter str_format of function uuid_bin_to_str() to indicate if we need upper or lower case output. Function uuid_string() in vsprint.c is adjusted to correctly set the bit