On 16.01.2023 08:04, Xenia Ragiadakou wrote: > The functions acpi_dmar_init() and acpi_dmar_zap/reinstate() are > VT-d specific while the function acpi_ivrs_init() is AMD-Vi specific. > To eliminate dead code, they need to be guarded under CONFIG_INTEL_IOMMU > and CONFIG_AMD_IOMMU, respectively. > > Instead of adding #ifdef guards around the function calls, implement them > as empty static inline functions. > > Take the opportunity to move the declaration of acpi_dmar_init from the > x86 arch-specific header to the common header, since Intel VT-d has been > also used on IA-64 platforms. > > No functional change intended. > > Signed-off-by: Xenia Ragiadakou <burzalod...@gmail.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
