sysbus: Convert to sysbus_realize() etc. with Coccinelle

Convert from qdev_realize(), qdev_realize_and_unref() with null @bus
argument to sysbus_realize(), sysbus_realize_and_unref().

Coccinelle script:

    @@
    expression dev, errp;
    @@
    -    qdev_realize(DEVICE(dev), NULL, errp);
    +    sysbus_realize(SYS_BUS_DEVICE(dev), errp);

    @@
    expression sysbus_dev, dev, errp;
    @@
    +    sysbus_dev = SYS_BUS_DEVICE(dev);
    -    qdev_realize_and_unref(dev, NULL, errp);
    +    sysbus_realize_and_unref(sysbus_dev, errp);
    -    sysbus_dev = SYS_BUS_DEVICE(dev);

    @@
    expression sysbus_dev, dev, errp;
    expression expr;
    @@
         sysbus_dev = SYS_BUS_DEVICE(dev);
         ... when != dev = expr;
    -    qdev_realize_and_unref(dev, NULL, errp);
    +    sysbus_realize_and_unref(sysbus_dev, errp);

    @@
    expression dev, errp;
    @@
    -    qdev_realize_and_unref(DEVICE(dev), NULL, errp);
    +    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp);

    @@
    expression dev, errp;
    @@
    -    qdev_realize_and_unref(dev, NULL, errp);
    +    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp);

Whitespace changes minimized manually.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-46-armbru@redhat.com>
[Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]

4 files changed, 11 insertions, 11 deletions

diff --git a/hw/m68k/mcf5208.c b/hw/m68k/mcf5208.c
index 666561d716..d310a98e7b 100644
--- a/hw/m68k/mcf5208.c
+++ b/hw/m68k/mcf5208.c
@@ -216,9 +216,9 @@ static void mcf_fec_init(MemoryRegion *sysmem, NICInfo *nd, hwaddr base,
     qemu_check_nic_model(nd, TYPE_MCF_FEC_NET);
     dev = qdev_new(TYPE_MCF_FEC_NET);
     qdev_set_nic_properties(dev, nd);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
 
     s = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(s, &error_fatal);
     for (i = 0; i < FEC_NUM_IRQ; i++) {
         sysbus_connect_irq(s, i, irqs[i]);
     }
diff --git a/hw/m68k/mcf_intc.c b/hw/m68k/mcf_intc.c
index 75d6e24719..e01e2e111b 100644
--- a/hw/m68k/mcf_intc.c
+++ b/hw/m68k/mcf_intc.c
@@ -206,7 +206,7 @@ qemu_irq *mcf_intc_init(MemoryRegion *sysmem,
     mcf_intc_state *s;
 
     dev = qdev_new(TYPE_MCF_INTC);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
     s = MCF_INTC(dev);
     s->cpu = cpu;
diff --git a/hw/m68k/next-cube.c b/hw/m68k/next-cube.c
index e1e16bf9af..d3f25cd6d7 100644
--- a/hw/m68k/next-cube.c
+++ b/hw/m68k/next-cube.c
@@ -848,9 +848,9 @@ static void next_escc_init(M68kCPU *cpu)
     qdev_prop_set_chr(dev, "chrA", serial_hd(0));
     qdev_prop_set_uint32(dev, "chnBtype", escc_serial);
     qdev_prop_set_uint32(dev, "chnAtype", escc_serial);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
 
     s = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(s, &error_fatal);
     sysbus_connect_irq(s, 0, ser_irq[0]);
     sysbus_connect_irq(s, 1,  ser_irq[1]);
     sysbus_mmio_map(s, 0, 0x2118000);
@@ -896,7 +896,7 @@ static void next_cube_init(MachineState *machine)
 
     /* Framebuffer */
     dev = qdev_new(TYPE_NEXTFB);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, 0x0B000000);
 
     /* MMIO */
@@ -919,7 +919,7 @@ static void next_cube_init(MachineState *machine)
 
     /* KBD */
     dev = qdev_new(TYPE_NEXTKBD);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, 0x0200e000);
 
     /* Load ROM here */
diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c
index 15b7eb719a..503ec54f5d 100644
--- a/hw/m68k/q800.c
+++ b/hw/m68k/q800.c
@@ -224,8 +224,8 @@ static void q800_init(MachineState *machine)
         qdev_prop_set_drive(via_dev, "drive", blk_by_legacy_dinfo(dinfo),
                             &error_abort);
     }
-    qdev_realize_and_unref(via_dev, NULL, &error_fatal);
     sysbus = SYS_BUS_DEVICE(via_dev);
+    sysbus_realize_and_unref(sysbus, &error_fatal);
     sysbus_mmio_map(sysbus, 0, VIA_BASE);
     qdev_connect_gpio_out_named(DEVICE(sysbus), "irq", 0, pic[0]);
     qdev_connect_gpio_out_named(DEVICE(sysbus), "irq", 1, pic[1]);
@@ -265,8 +265,8 @@ static void q800_init(MachineState *machine)
     qdev_prop_set_bit(dev, "big_endian", true);
     object_property_set_link(OBJECT(dev), OBJECT(get_system_memory()),
                              "dma_mr", &error_abort);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
     sysbus = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(sysbus, &error_fatal);
     sysbus_mmio_map(sysbus, 0, SONIC_BASE);
     sysbus_mmio_map(sysbus, 1, SONIC_PROM_BASE);
     sysbus_connect_irq(sysbus, 0, pic[2]);
@@ -282,8 +282,8 @@ static void q800_init(MachineState *machine)
     qdev_prop_set_chr(dev, "chrB", serial_hd(1));
     qdev_prop_set_uint32(dev, "chnBtype", 0);
     qdev_prop_set_uint32(dev, "chnAtype", 0);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
     sysbus = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(sysbus, &error_fatal);
     sysbus_connect_irq(sysbus, 0, pic[3]);
     sysbus_connect_irq(sysbus, 1, pic[3]);
     sysbus_mmio_map(sysbus, 0, SCC_BASE);
@@ -298,9 +298,9 @@ static void q800_init(MachineState *machine)
     esp->dma_opaque = NULL;
     sysbus_esp->it_shift = 4;
     esp->dma_enabled = 1;
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
 
     sysbus = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(sysbus, &error_fatal);
     sysbus_connect_irq(sysbus, 0, qdev_get_gpio_in_named(via_dev,
                                                          "via2-irq",
                                                          VIA2_IRQ_SCSI_BIT));
@@ -315,13 +315,13 @@ static void q800_init(MachineState *machine)
     /* SWIM floppy controller */
 
     dev = qdev_new(TYPE_SWIM);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, SWIM_BASE);
 
     /* NuBus */
 
     dev = qdev_new(TYPE_MAC_NUBUS_BRIDGE);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, NUBUS_SUPER_SLOT_BASE);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, NUBUS_SLOT_BASE);