[PATCH v2 05/24] hw/ide/isa: Extract TYPE_ISA_IDE declarations to 'hw/ide/isa.h'

[Philippe Mathieu-Daudé]

"hw/ide.h" is a mixed bag of lost IDE declarations.

Extract isa_ide_init() and the TYPE_ISA_IDE QOM declarations
to a new "hw/ide/isa.h" header.

Message-Id: <20230215112712.23110-5-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/i386/pc_piix.c    |  1 +
 hw/ide/isa.c         |  4 +---
 include/hw/ide.h     |  5 -----
 include/hw/ide/isa.h | 20 ++++++++++++++++++++
 4 files changed, 22 insertions(+), 8 deletions(-)
 create mode 100644 include/hw/ide/isa.h

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index df64dd8dcc..7085b4bc58 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -39,6 +39,7 @@
 #include "hw/pci/pci_ids.h"
 #include "hw/usb.h"
 #include "net/net.h"
+#include "hw/ide/isa.h"
 #include "hw/ide/pci.h"
 #include "hw/ide/piix.h"
 #include "hw/irq.h"
diff --git a/hw/ide/isa.c b/hw/ide/isa.c
index b434cbd0e9..5c3e83a0fc 100644
--- a/hw/ide/isa.c
+++ b/hw/ide/isa.c
@@ -31,15 +31,13 @@
 #include "qemu/module.h"
 #include "sysemu/dma.h"
 
+#include "hw/ide/isa.h"
 #include "hw/ide/internal.h"
 #include "qom/object.h"
 
 /***********************************************************/
 /* ISA IDE definitions */
 
-#define TYPE_ISA_IDE "isa-ide"
-OBJECT_DECLARE_SIMPLE_TYPE(ISAIDEState, ISA_IDE)
-
 struct ISAIDEState {
     ISADevice parent_obj;
 
diff --git a/include/hw/ide.h b/include/hw/ide.h
index 09fe169ebb..24a7aa2925 100644
--- a/include/hw/ide.h
+++ b/include/hw/ide.h
@@ -1,13 +1,8 @@
 #ifndef HW_IDE_H
 #define HW_IDE_H
 
-#include "hw/isa/isa.h"
 #include "exec/memory.h"
 
-/* ide-isa.c */
-ISADevice *isa_ide_init(ISABus *bus, int iobase, int iobase2, int irqnum,
-                        DriveInfo *hd0, DriveInfo *hd1);
-
 int ide_get_geometry(BusState *bus, int unit,
                      int16_t *cyls, int8_t *heads, int8_t *secs);
 int ide_get_bios_chs_trans(BusState *bus, int unit);
diff --git a/include/hw/ide/isa.h b/include/hw/ide/isa.h
new file mode 100644
index 0000000000..1cd0ff1fa6
--- /dev/null
+++ b/include/hw/ide/isa.h
@@ -0,0 +1,20 @@
+/*
+ * QEMU IDE Emulation: ISA Bus support.
+ *
+ * Copyright (c) 2003 Fabrice Bellard
+ * Copyright (c) 2006 Openedhand Ltd.
+ *
+ * SPDX-License-Identifier: MIT
+ */
+#ifndef HW_IDE_ISA_H
+#define HW_IDE_ISA_H
+
+#include "qom/object.h"
+
+#define TYPE_ISA_IDE "isa-ide"
+OBJECT_DECLARE_SIMPLE_TYPE(ISAIDEState, ISA_IDE)
+
+ISADevice *isa_ide_init(ISABus *bus, int iobase, int iobase2, int irqnum,
+                        DriveInfo *hd0, DriveInfo *hd1);
+
+#endif
-- 
2.38.1