[Qemu-devel] [Qemu-ppc][PATCH v7 2/3] Add one new file vga-pci.h and cleanup on all platforms

[Li Zhang <zhlcindy@gmail.com>]

Functions pci_vga_init() and pci_cirrus_vga_init() are declared
in pc.h. That prevents other platforms (e.g. sPAPR) to use them.

This patch is to create one new file vga-pci.h and move the
declarations to vga-pci.h, so that they can be shared by
all platforms. This patch also cleans up on all platforms.

Signed-off-by: Li Zhang <zhlcindy@linux.vnet.ibm.com>
---
 hw/alpha_pci.c    |    1 +
 hw/cirrus_vga.c   |    2 +-
 hw/mips_malta.c   |    1 +
 hw/pc.c           |    1 +
 hw/pc.h           |    4 ----
 hw/ppc_newworld.c |    2 +-
 hw/ppc_oldworld.c |    2 +-
 hw/ppc_prep.c     |    1 +
 hw/sun4u.c        |    1 +
 hw/vga-pci.c      |    2 +-
 hw/vga-pci.h      |   12 ++++++++++++
 11 files changed, 21 insertions(+), 8 deletions(-)
 create mode 100644 hw/vga-pci.h

diff --git a/hw/alpha_pci.c b/hw/alpha_pci.c
index 6735577..ea546f8 100644
--- a/hw/alpha_pci.c
+++ b/hw/alpha_pci.c
@@ -11,6 +11,7 @@
 #include "qemu-log.h"
 #include "sysemu.h"
 #include "vmware_vga.h"
+#include "vga-pci.h"
 
 
 /* PCI IO reads/writes, to byte-word addressable memory.  */
diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index 623dd68..e8dcc6b 100644
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -27,8 +27,8 @@
  *   available at http://home.worldonline.dk/~finth/
  */
 #include "hw.h"
-#include "pc.h"
 #include "pci.h"
+#include "vga-pci.h"
 #include "console.h"
 #include "vga_int.h"
 #include "loader.h"
diff --git a/hw/mips_malta.c b/hw/mips_malta.c
index 351c88e..ad23f26 100644
--- a/hw/mips_malta.c
+++ b/hw/mips_malta.c
@@ -48,6 +48,7 @@
 #include "blockdev.h"
 #include "exec-memory.h"
 #include "sysbus.h"             /* SysBusDevice */
+#include "vga-pci.h"
 
 //#define DEBUG_BOARD_INIT
 
diff --git a/hw/pc.c b/hw/pc.c
index 81c391c..c3a1c6e 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -50,6 +50,7 @@
 #include "exec-memory.h"
 #include "arch_init.h"
 #include "bitmap.h"
+#include "vga-pci.h"
 
 /* output Bochs bios info messages */
 //#define DEBUG_BIOS
diff --git a/hw/pc.h b/hw/pc.h
index 31ccb6f..e4db071 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -189,14 +189,10 @@ static inline DeviceState *isa_vga_init(ISABus *bus)
     return &dev->qdev;
 }
 
-DeviceState *pci_vga_init(PCIBus *bus);
 int isa_vga_mm_init(target_phys_addr_t vram_base,
                     target_phys_addr_t ctrl_base, int it_shift,
                     MemoryRegion *address_space);
 
-/* cirrus_vga.c */
-DeviceState *pci_cirrus_vga_init(PCIBus *bus);
-
 /* ne2000.c */
 static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd)
 {
diff --git a/hw/ppc_newworld.c b/hw/ppc_newworld.c
index 1a324eb..c9226db 100644
--- a/hw/ppc_newworld.c
+++ b/hw/ppc_newworld.c
@@ -52,7 +52,6 @@
 #include "adb.h"
 #include "mac_dbdma.h"
 #include "nvram.h"
-#include "pc.h"
 #include "pci.h"
 #include "net.h"
 #include "sysemu.h"
@@ -68,6 +67,7 @@
 #include "hw/usb.h"
 #include "blockdev.h"
 #include "exec-memory.h"
+#include "vga-pci.h"
 
 #define MAX_IDE_BUS 2
 #define CFG_ADDR 0xf0000510
diff --git a/hw/ppc_oldworld.c b/hw/ppc_oldworld.c
index da05705..73d71a8 100644
--- a/hw/ppc_oldworld.c
+++ b/hw/ppc_oldworld.c
@@ -29,7 +29,6 @@
 #include "adb.h"
 #include "mac_dbdma.h"
 #include "nvram.h"
-#include "pc.h"
 #include "sysemu.h"
 #include "net.h"
 #include "isa.h"
@@ -44,6 +43,7 @@
 #include "kvm_ppc.h"
 #include "blockdev.h"
 #include "exec-memory.h"
+#include "vga-pci.h"
 
 #define MAX_IDE_BUS 2
 #define CFG_ADDR 0xf0000510
diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c
index dc294ae..ecdf633 100644
--- a/hw/ppc_prep.c
+++ b/hw/ppc_prep.c
@@ -39,6 +39,7 @@
 #include "blockdev.h"
 #include "arch_init.h"
 #include "exec-memory.h"
+#include "vga-pci.h"
 
 //#define HARD_DEBUG_PPC_IO
 //#define DEBUG_PPC_IO
diff --git a/hw/sun4u.c b/hw/sun4u.c
index 137a7c6..07cd042 100644
--- a/hw/sun4u.c
+++ b/hw/sun4u.c
@@ -39,6 +39,7 @@
 #include "elf.h"
 #include "blockdev.h"
 #include "exec-memory.h"
+#include "vga-pci.h"
 
 //#define DEBUG_IRQ
 //#define DEBUG_EBUS
diff --git a/hw/vga-pci.c b/hw/vga-pci.c
index 37dc019..9abbada 100644
--- a/hw/vga-pci.c
+++ b/hw/vga-pci.c
@@ -23,8 +23,8 @@
  */
 #include "hw.h"
 #include "console.h"
-#include "pc.h"
 #include "pci.h"
+#include "vga-pci.h"
 #include "vga_int.h"
 #include "pixel_ops.h"
 #include "qemu-timer.h"
diff --git a/hw/vga-pci.h b/hw/vga-pci.h
new file mode 100644
index 0000000..49abf13
--- /dev/null
+++ b/hw/vga-pci.h
@@ -0,0 +1,12 @@
+#ifndef VGA_PCI_H
+#define VGA_PCI_H
+
+#include "qemu-common.h"
+
+/* vga-pci.c */
+DeviceState *pci_vga_init(PCIBus *bus);
+
+/* cirrus_vga.c */
+DeviceState *pci_cirrus_vga_init(PCIBus *bus);
+
+#endif
-- 
1.7.7.6