On Fri, Dec 16, 2016 at 11:56:23AM +0100, Arnd Bergmann wrote: > Old gcc versions cannot used named initializers for anonymous > unions, leading to a build failure here. This replaces the anonymous > union with a named one, which allows us to build with at least gcc-4.3 > through 4.5. Versions 4.6 and higher are fine without this. > > virt/kvm/arm/vgic/vgic-mmio-v2.c:295: error: unknown field 'read' specified in initializer > virt/kvm/arm/vgic/vgic-mmio-v2.c:295: warning: missing braces around initializer > virt/kvm/arm/vgic/vgic-mmio-v2.c:295: warning: (near initialization for 'vgic_v2_dist_registers[0].<anonymous>') > virt/kvm/arm/vgic/vgic-mmio-v2.c:295: error: unknown field 'write' specified in initializer > virt/kvm/arm/vgic/vgic-mmio-v2.c:298: error: unknown field 'read' specified in initializer > > Fixes: 59c5ab40989a ("KVM: arm64: vgic-its: Introduce ITS emulation file with MMIO framework") > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> If this series is moving ahead, I have no problems with this patch: Acked-by: Christoffer Dall <christoffer.dall@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html