[Qemu-ppc] [PATCH 5/6] spapr: remove @next_irq

[Alexey Kardashevskiy]

This removes @next_irq from sPAPREnvironment which was used in old
IRQ allocator as XICS is now responsible for IRQs and keeps track of
allocated IRQs.

Signed-off-by: Alexey Kardashevskiy <address@hidden>
---
 hw/ppc/spapr.c         | 3 +--
 include/hw/ppc/spapr.h | 1 -
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index db21515..a680e90 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -754,7 +754,7 @@ static const VMStateDescription vmstate_spapr = {
     .minimum_version_id = 1,
     .minimum_version_id_old = 1,
     .fields      = (VMStateField []) {
-        VMSTATE_UINT32(next_irq, sPAPREnvironment),
+        VMSTATE_UNUSED(4), /* used to be @next_irq */
 
         /* RTC offset */
         VMSTATE_UINT64(rtc_offset, sPAPREnvironment),
@@ -1158,7 +1158,6 @@ static void ppc_spapr_init(QEMUMachineInitArgs *args)
     /* Set up Interrupt Controller before we create the VCPUs */
     spapr->icp = xics_system_init(smp_cpus * kvmppc_smt_threads() / 
smp_threads,
                                   XICS_IRQS);
-    spapr->next_irq = XICS_IRQ_BASE;
 
     /* init CPUs */
     if (cpu_model == NULL) {
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index feb241a..f8d7326 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -27,7 +27,6 @@ typedef struct sPAPREnvironment {
     long rtas_size;
     void *fdt_skel;
     target_ulong entry_point;
-    uint32_t next_irq;
     uint64_t rtc_offset;
     bool has_graphics;
 
-- 
1.8.4.rc4