hw/block/fdc-sysbus: Move iomem from FDCtrl to FDCtrlSysBus

FDCtrl::iomem isn't used inside FDCtrl context but only inside FDCtrlSysBus
context, so move it there.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <20240114123911.4877-3-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/hw/block/fdc-internal.h b/hw/block/fdc-internal.h
index fef2bfbbf539962dc3058fd2e13486acf593c83e..e219623dc7a5107534075aef60bb60eb43b77893 100644 (file)
--- a/hw/block/fdc-internal.h
+++ b/hw/block/fdc-internal.h
@@ -25,7 +25,6 @@
 #ifndef HW_BLOCK_FDC_INTERNAL_H
 #define HW_BLOCK_FDC_INTERNAL_H
 
-#include "exec/memory.h"
 #include "hw/block/block.h"
 #include "hw/block/fdc.h"
 #include "qapi/qapi-types-block.h"
@@ -91,7 +90,6 @@ typedef struct FDrive {
 } FDrive;
 
 struct FDCtrl {
-    MemoryRegion iomem;
     qemu_irq irq;
     /* Controller state */
     QEMUTimer *result_timer;

diff --git a/hw/block/fdc-sysbus.c b/hw/block/fdc-sysbus.c
index 266bc4d1451d8995b7f373114260b0c0d3e5861f..035bc089752754442dd0eac9de5865027f7ad31e 100644 (file)
--- a/hw/block/fdc-sysbus.c
+++ b/hw/block/fdc-sysbus.c
@@ -26,6 +26,7 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "qom/object.h"
+#include "exec/memory.h"
 #include "hw/sysbus.h"
 #include "hw/block/fdc.h"
 #include "migration/vmstate.h"
@@ -52,6 +53,7 @@ struct FDCtrlSysBus {
     /*< public >*/
 
     struct FDCtrl state;
+    MemoryRegion iomem;
 };
 
 static uint64_t fdctrl_read_mem(void *opaque, hwaddr reg, unsigned ize)
@@ -146,11 +148,11 @@ static void sysbus_fdc_common_instance_init(Object *obj)
 
     qdev_set_legacy_instance_id(dev, 0 /* io */, 2); /* FIXME */
 
-    memory_region_init_io(&fdctrl->iomem, obj,
+    memory_region_init_io(&sys->iomem, obj,
                           sbdc->use_strict_io ? &fdctrl_mem_strict_ops
                                               : &fdctrl_mem_ops,
                           fdctrl, "fdc", 0x08);
-    sysbus_init_mmio(sbd, &fdctrl->iomem);
+    sysbus_init_mmio(sbd, &sys->iomem);
 
     sysbus_init_irq(sbd, &fdctrl->irq);
     qdev_init_gpio_in(dev, fdctrl_handle_tc, 1);