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]

1 files changed, 9 insertions, 9 deletions

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index ca151435ae..c3e80bcbce 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -579,7 +579,7 @@ static inline DeviceState *create_acpi_ged(VirtMachineState *vms)
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, vms->memmap[VIRT_PCDIMM_ACPI].base);
     sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, qdev_get_gpio_in(vms->gic, irq));
 
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
     return dev;
 }
@@ -598,7 +598,7 @@ static void create_its(VirtMachineState *vms)
 
     object_property_set_link(OBJECT(dev), OBJECT(vms->gic), "parent-gicv3",
                              &error_abort);
-    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, vms->memmap[VIRT_GIC_ITS].base);
 
     fdt_add_its_gic_node(vms);
@@ -614,7 +614,7 @@ static void create_v2m(VirtMachineState *vms)
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, vms->memmap[VIRT_GIC_V2M].base);
     qdev_prop_set_uint32(dev, "base-spi", irq);
     qdev_prop_set_uint32(dev, "num-spi", NUM_GICV2M_SPIS);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
     for (i = 0; i < NUM_GICV2M_SPIS; i++) {
         sysbus_connect_irq(SYS_BUS_DEVICE(dev), i,
@@ -671,8 +671,8 @@ static void create_gic(VirtMachineState *vms)
                               vms->virt);
         }
     }
-    qdev_realize_and_unref(vms->gic, NULL, &error_fatal);
     gicbusdev = SYS_BUS_DEVICE(vms->gic);
+    sysbus_realize_and_unref(gicbusdev, &error_fatal);
     sysbus_mmio_map(gicbusdev, 0, vms->memmap[VIRT_GIC_DIST].base);
     if (type == 3) {
         sysbus_mmio_map(gicbusdev, 1, vms->memmap[VIRT_GIC_REDIST].base);
@@ -758,7 +758,7 @@ static void create_uart(const VirtMachineState *vms, int uart,
     SysBusDevice *s = SYS_BUS_DEVICE(dev);
 
     qdev_prop_set_chr(dev, "chardev", chr);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     memory_region_add_subregion(mem, base,
                                 sysbus_mmio_get_region(s, 0));
     sysbus_connect_irq(s, 0, qdev_get_gpio_in(vms->gic, irq));
@@ -980,7 +980,7 @@ static void virt_flash_map1(PFlashCFI01 *flash,
     assert(QEMU_IS_ALIGNED(size, VIRT_FLASH_SECTOR_SIZE));
     assert(size / VIRT_FLASH_SECTOR_SIZE <= UINT32_MAX);
     qdev_prop_set_uint32(dev, "num-blocks", size / VIRT_FLASH_SECTOR_SIZE);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
     memory_region_add_subregion(sysmem, base,
                                 sysbus_mmio_get_region(SYS_BUS_DEVICE(dev),
@@ -1177,7 +1177,7 @@ static void create_smmu(const VirtMachineState *vms,
 
     object_property_set_link(OBJECT(dev), OBJECT(bus), "primary-bus",
                              &error_abort);
-    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, base);
     for (i = 0; i < NUM_SMMU_IRQS; i++) {
         sysbus_connect_irq(SYS_BUS_DEVICE(dev), i,
@@ -1254,7 +1254,7 @@ static void create_pcie(VirtMachineState *vms)
     PCIHostState *pci;
 
     dev = qdev_new(TYPE_GPEX_HOST);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
     ecam_id = VIRT_ECAM_ID(vms->highmem_ecam);
     base_ecam = vms->memmap[ecam_id].base;
@@ -1376,7 +1376,7 @@ static void create_platform_bus(VirtMachineState *vms)
     dev->id = TYPE_PLATFORM_BUS_DEVICE;
     qdev_prop_set_uint32(dev, "num_irqs", PLATFORM_BUS_NUM_IRQS);
     qdev_prop_set_uint32(dev, "mmio_size", vms->memmap[VIRT_PLATFORM_BUS].size);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     vms->platform_bus_dev = dev;
 
     s = SYS_BUS_DEVICE(dev);