[v2,12/16] hw/arm/virt-acpi-build: don't save VirtGuestInfo on AcpiBuildState

Commit Message

Andrew Jones Jan. 2, 2017, 8:01 p.m. UTC

We can get to VirtMachineState without the need for saving a pointer
on AcpiBuildState. This is the mach-virt equivalent to "acpi: Don't save
PcGuestInfo on AcpiBuildState"

Signed-off-by: Andrew Jones <[e-mail]>
Acked-by: Michael S. Tsirkin <[e-mail]>
---
 hw/arm/virt-acpi-build.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

Patch

diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index e34167030dd1..0b9c2c0d0a3b 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -707,7 +707,6 @@  struct AcpiBuildState {
     MemoryRegion *linker_mr;
     /* Is table patched? */
     bool patched;
-    VirtGuestInfo *guest_info;
 } AcpiBuildState;
 
 static
@@ -791,8 +790,7 @@  static void virt_acpi_build_update(void *build_opaque)
 
     acpi_build_tables_init(&tables);
 
-    virt_acpi_build(container_of(build_state->guest_info,
-                                 VirtMachineState, acpi_guest_info), &tables);
+    virt_acpi_build(VIRT_MACHINE(qdev_get_machine()), &tables);
 
     acpi_ram_update(build_state->table_mr, tables.table_data);
     acpi_ram_update(build_state->rsdp_mr, tables.rsdp);
@@ -842,7 +840,6 @@  void virt_acpi_setup(VirtMachineState *vms)
     }
 
     build_state = g_malloc0(sizeof *build_state);
-    build_state->guest_info = guest_info;
 
     acpi_build_tables_init(&tables);
     virt_acpi_build(vms, &tables);