include/hw/pci: Split pci_device.h off pci.h

PCIDeviceClass and PCIDevice are defined in pci.h.  Many users of the
header don't actually need them.  Similar structs live in their own
headers: PCIBusClass and PCIBus in pci_bus.h, PCIBridge in
pci_bridge.h, PCIHostBridgeClass and PCIHostState in pci_host.h,
PCIExpressHost in pcie_host.h, and PCIERootPortClass, PCIEPort, and
PCIESlot in pcie_port.h.

Move PCIDeviceClass and PCIDeviceClass to new pci_device.h, along with
the code that needs them.  Adjust include directives.

This also enables the next commit.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221222100330.380143-6-armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

7 files changed, 7 insertions, 8 deletions

diff --git a/hw/display/ati_int.h b/hw/display/ati_int.h
index 8acb9c7466..e8d3c7af75 100644
--- a/hw/display/ati_int.h
+++ b/hw/display/ati_int.h
@@ -10,7 +10,7 @@
 #define ATI_INT_H
 
 #include "qemu/timer.h"
-#include "hw/pci/pci.h"
+#include "hw/pci/pci_device.h"
 #include "hw/i2c/bitbang_i2c.h"
 #include "vga_int.h"
 #include "qom/object.h"
diff --git a/hw/display/bochs-display.c b/hw/display/bochs-display.c
index 8ed734b195..e7ec268184 100644
--- a/hw/display/bochs-display.c
+++ b/hw/display/bochs-display.c
@@ -8,7 +8,7 @@
 #include "qemu/osdep.h"
 #include "qemu/module.h"
 #include "qemu/units.h"
-#include "hw/pci/pci.h"
+#include "hw/pci/pci_device.h"
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
 #include "hw/display/bochs-vbe.h"
diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c
index 6e8c747c46..55c32e3e40 100644
--- a/hw/display/cirrus_vga.c
+++ b/hw/display/cirrus_vga.c
@@ -39,7 +39,7 @@
 #include "sysemu/reset.h"
 #include "qapi/error.h"
 #include "trace.h"
-#include "hw/pci/pci.h"
+#include "hw/pci/pci_device.h"
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
 #include "ui/pixel_ops.h"
diff --git a/hw/display/qxl.h b/hw/display/qxl.h
index 7894bd5134..cd82c7a6fe 100644
--- a/hw/display/qxl.h
+++ b/hw/display/qxl.h
@@ -1,8 +1,7 @@
 #ifndef HW_QXL_H
 #define HW_QXL_H
 
-
-#include "hw/pci/pci.h"
+#include "hw/pci/pci_device.h"
 #include "vga_int.h"
 #include "qemu/thread.h"
 
diff --git a/hw/display/sm501.c b/hw/display/sm501.c
index 663c37e7f2..52e42585af 100644
--- a/hw/display/sm501.c
+++ b/hw/display/sm501.c
@@ -32,7 +32,7 @@
 #include "ui/console.h"
 #include "hw/sysbus.h"
 #include "migration/vmstate.h"
-#include "hw/pci/pci.h"
+#include "hw/pci/pci_device.h"
 #include "hw/qdev-properties.h"
 #include "hw/i2c/i2c.h"
 #include "hw/display/i2c-ddc.h"
diff --git a/hw/display/vga-pci.c b/hw/display/vga-pci.c
index df23dbf3a0..b351b8f299 100644
--- a/hw/display/vga-pci.c
+++ b/hw/display/vga-pci.c
@@ -25,7 +25,7 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/pci/pci.h"
+#include "hw/pci/pci_device.h"
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
 #include "vga_int.h"
diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c
index 53949d2539..59ae7f74b8 100644
--- a/hw/display/vmware_vga.c
+++ b/hw/display/vmware_vga.c
@@ -29,7 +29,7 @@
 #include "qemu/log.h"
 #include "hw/loader.h"
 #include "trace.h"
-#include "hw/pci/pci.h"
+#include "hw/pci/pci_device.h"
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
 #include "qom/object.h"