[PULL 15/20] hw/ide: Get rid of piix4_init function

[John Snow <jsnow@redhat.com>]

From: BALATON Zoltan <balaton@eik.bme.hu>

This removes pci_piix4_ide_init() function similar to clean up done to
other ide devices.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: fe46b6536abbae77695f6d1c711a04a3f4b5481d.1584457537.git.balaton@eik.bme.hu
Signed-off-by: John Snow <jsnow@redhat.com>
---
 include/hw/ide.h |  1 -
 hw/ide/piix.c    | 12 +-----------
 hw/isa/piix4.c   |  4 +++-
 3 files changed, 4 insertions(+), 13 deletions(-)

diff --git a/include/hw/ide.h b/include/hw/ide.h
index 883bbaeb9b..21bd8f23f1 100644
--- a/include/hw/ide.h
+++ b/include/hw/ide.h
@@ -12,7 +12,6 @@ ISADevice *isa_ide_init(ISABus *bus, int iobase, int iobase2, int isairq,
                         DriveInfo *hd0, DriveInfo *hd1);
 
 /* ide-pci.c */
-PCIDevice *pci_piix4_ide_init(PCIBus *bus, DriveInfo **hd_table, int devfn);
 int pci_piix3_xen_ide_unplug(DeviceState *dev, bool aux);
 
 /* ide-mmio.c */
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index 8bcd6b72c2..3b2de4c312 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -208,17 +208,6 @@ static void pci_piix_ide_exitfn(PCIDevice *dev)
     }
 }
 
-/* hd_table must contain 4 block drivers */
-/* NOTE: for the PIIX4, the IRQs and IOports are hardcoded */
-PCIDevice *pci_piix4_ide_init(PCIBus *bus, DriveInfo **hd_table, int devfn)
-{
-    PCIDevice *dev;
-
-    dev = pci_create_simple(bus, devfn, "piix4-ide");
-    pci_ide_create_devs(dev, hd_table);
-    return dev;
-}
-
 /* NOTE: for the PIIX3, the IRQs and IOports are hardcoded */
 static void piix3_ide_class_init(ObjectClass *klass, void *data)
 {
@@ -247,6 +236,7 @@ static const TypeInfo piix3_ide_xen_info = {
     .class_init    = piix3_ide_class_init,
 };
 
+/* NOTE: for the PIIX4, the IRQs and IOports are hardcoded */
 static void piix4_ide_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c
index 2cbdcd7700..706eb5be69 100644
--- a/hw/isa/piix4.c
+++ b/hw/isa/piix4.c
@@ -35,6 +35,7 @@
 #include "hw/timer/i8254.h"
 #include "hw/rtc/mc146818rtc.h"
 #include "hw/ide.h"
+#include "hw/ide/pci.h"
 #include "migration/vmstate.h"
 #include "sysemu/reset.h"
 #include "sysemu/runstate.h"
@@ -256,9 +257,10 @@ DeviceState *piix4_create(PCIBus *pci_bus, ISABus **isa_bus,
         *isa_bus = ISA_BUS(qdev_get_child_bus(dev, "isa.0"));
     }
 
+    pci = pci_create_simple(pci_bus, devfn + 1, "piix4-ide");
     hd = g_new(DriveInfo *, ide_drives);
     ide_drive_get(hd, ide_drives);
-    pci_piix4_ide_init(pci_bus, hd, devfn + 1);
+    pci_ide_create_devs(pci, hd);
     g_free(hd);
 
     pci_create_simple(pci_bus, devfn + 2, "piix4-usb-uhci");
-- 
2.21.1