On Wed, Nov 3, 2021 at 11:46 AM Rafael J. Wysocki <rjw@xxxxxxxxxxxxx> wrote: > > The ACPI_USE_BUILTIN_STDARG symbol is never set in the kernel build, > so stop checking it in include/acpi/platform/acgcc.h and drop all of > the macros depending on it (which appear to duplicate the analogous > macros from linux/stdarg.h, but in fact are never used). Ack. Thanks, Linus