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@arndb.de
If this series is moving ahead, I have no problems with this patch:
Acked-by: Christoffer Dall christoffer.dall@linaro.org