[PATCH v4 7/9] hw/sparc/sun4m: Inline sun4m_fdctrl_init()

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

There is only one call site for sun4m_fdctrl_init(), and this
function is specific to the sun4m machines, not part of the
SYSBUS_FDC API. Move it locally with the machine code, and
remove its declaration in "hw/block/fdc.h".

Suggested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 include/hw/block/fdc.h |  2 --
 hw/block/fdc-sysbus.c  | 16 ----------------
 hw/sparc/sun4m.c       | 16 ++++++++++++++++
 3 files changed, 16 insertions(+), 18 deletions(-)

diff --git a/include/hw/block/fdc.h b/include/hw/block/fdc.h
index 52e45c53078..06612218630 100644
--- a/include/hw/block/fdc.h
+++ b/include/hw/block/fdc.h
@@ -14,8 +14,6 @@ void isa_fdc_init_drives(ISADevice *fdc, DriveInfo **fds);
 void sysbus_fdc_init_drives(SysBusDevice *dev, DriveInfo **fds);
 void fdctrl_init_sysbus(qemu_irq irq, int dma_chann,
                         hwaddr mmio_base, DriveInfo **fds);
-void sun4m_fdctrl_init(qemu_irq irq, hwaddr io_base,
-                       DriveInfo **fds, qemu_irq *fdc_tc);
 
 FloppyDriveType isa_fdc_get_drive_type(ISADevice *fdc, int i);
 int cmos_get_fd_drive_type(FloppyDriveType fd0);
diff --git a/hw/block/fdc-sysbus.c b/hw/block/fdc-sysbus.c
index 1163e53165d..8f94c2efb63 100644
--- a/hw/block/fdc-sysbus.c
+++ b/hw/block/fdc-sysbus.c
@@ -123,22 +123,6 @@ void fdctrl_init_sysbus(qemu_irq irq, int dma_chann,
     sysbus_fdc_init_drives(sbd, fds);
 }
 
-void sun4m_fdctrl_init(qemu_irq irq, hwaddr io_base,
-                       DriveInfo **fds, qemu_irq *fdc_tc)
-{
-    DeviceState *dev;
-    SysBusDevice *sbd;
-
-    dev = qdev_new("sun-fdtwo");
-    sbd = SYS_BUS_DEVICE(dev);
-    sysbus_realize_and_unref(sbd, &error_fatal);
-    sysbus_connect_irq(sbd, 0, irq);
-    sysbus_mmio_map(sbd, 0, io_base);
-    *fdc_tc = qdev_get_gpio_in(dev, 0);
-
-    sysbus_fdc_init_drives(sbd, fds);
-}
-
 static void sysbus_fdc_common_initfn(Object *obj)
 {
     DeviceState *dev = DEVICE(obj);
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c
index 42e139849ed..c08c650da72 100644
--- a/hw/sparc/sun4m.c
+++ b/hw/sparc/sun4m.c
@@ -816,6 +816,22 @@ static void dummy_fdc_tc(void *opaque, int irq, int level)
 {
 }
 
+static void sun4m_fdctrl_init(qemu_irq irq, hwaddr io_base,
+                              DriveInfo **fds, qemu_irq *fdc_tc)
+{
+    DeviceState *dev;
+    SysBusDevice *sbd;
+
+    dev = qdev_new("sun-fdtwo");
+    sbd = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(sbd, &error_fatal);
+    sysbus_connect_irq(sbd, 0, irq);
+    sysbus_mmio_map(sbd, 0, io_base);
+    *fdc_tc = qdev_get_gpio_in(dev, 0);
+
+    sysbus_fdc_init_drives(sbd, fds);
+}
+
 static void sun4m_hw_init(MachineState *machine)
 {
     const struct sun4m_hwdef *hwdef = SUN4M_MACHINE_GET_CLASS(machine)->hwdef;
-- 
2.26.3