1 files changed, 4 insertions, 35 deletions

diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index 0eb24304ee..5836aa924b 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -23,8 +23,6 @@
 
 #include "qemu/osdep.h"
 #include "hw/irq.h"
-#include "hw/pci/msi.h"
-#include "hw/pci/pci.h"
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
 
@@ -34,8 +32,6 @@
 #include "qemu/module.h"
 #include "sysemu/block-backend.h"
 #include "sysemu/dma.h"
-#include "hw/ide/pci.h"
-#include "hw/ide/ahci-pci.h"
 #include "hw/ide/ahci-sysbus.h"
 #include "ahci-internal.h"
 #include "ide-internal.h"
@@ -179,34 +175,6 @@ static uint32_t ahci_port_read(AHCIState *s, int port, int offset)
     return val;
 }
 
-static void ahci_irq_raise(AHCIState *s)
-{
-    DeviceState *dev_state = s->container;
-    PCIDevice *pci_dev = (PCIDevice *) object_dynamic_cast(OBJECT(dev_state),
-                                                           TYPE_PCI_DEVICE);
-
-    trace_ahci_irq_raise(s);
-
-    if (pci_dev && msi_enabled(pci_dev)) {
-        msi_notify(pci_dev, 0);
-    } else {
-        qemu_irq_raise(s->irq);
-    }
-}
-
-static void ahci_irq_lower(AHCIState *s)
-{
-    DeviceState *dev_state = s->container;
-    PCIDevice *pci_dev = (PCIDevice *) object_dynamic_cast(OBJECT(dev_state),
-                                                           TYPE_PCI_DEVICE);
-
-    trace_ahci_irq_lower(s);
-
-    if (!pci_dev || !msi_enabled(pci_dev)) {
-        qemu_irq_lower(s->irq);
-    }
-}
-
 static void ahci_check_irq(AHCIState *s)
 {
     int i;
@@ -222,9 +190,11 @@ static void ahci_check_irq(AHCIState *s)
     trace_ahci_check_irq(s, old_irq, s->control_regs.irqstatus);
     if (s->control_regs.irqstatus &&
         (s->control_regs.ghc & HOST_CTL_IRQ_EN)) {
-            ahci_irq_raise(s);
+        trace_ahci_irq_raise(s);
+        qemu_irq_raise(s->irq);
     } else {
-        ahci_irq_lower(s);
+        trace_ahci_irq_lower(s);
+        qemu_irq_lower(s->irq);
     }
 }
 
@@ -1608,7 +1578,6 @@ static const IDEDMAOps ahci_dma_ops = {
 
 void ahci_init(AHCIState *s, DeviceState *qdev)
 {
-    s->container = qdev;
     /* XXX BAR size should be 1k, but that breaks, so bump it to 4k for now */
     memory_region_init_io(&s->mem, OBJECT(qdev), &ahci_mem_ops, s,
                           "ahci", AHCI_MEM_BAR_SIZE);