qdev: Convert uses of qdev_create() with Coccinelle

This is the transformation explained in the commit before previous.
Takes care of just one pattern that needs conversion.  More to come in
this series.

Coccinelle script:

    @ depends on !(file in "hw/arm/highbank.c")@
    expression bus, type_name, dev, expr;
    @@
    -    dev = qdev_create(bus, type_name);
    +    dev = qdev_new(type_name);
         ... when != dev = expr
    -    qdev_init_nofail(dev);
    +    qdev_realize_and_unref(dev, bus, &error_fatal);

    @@
    expression bus, type_name, dev, expr;
    identifier DOWN;
    @@
    -    dev = DOWN(qdev_create(bus, type_name));
    +    dev = DOWN(qdev_new(type_name));
         ... when != dev = expr
    -    qdev_init_nofail(DEVICE(dev));
    +    qdev_realize_and_unref(DEVICE(dev), bus, &error_fatal);

    @@
    expression bus, type_name, expr;
    identifier dev;
    @@
    -    DeviceState *dev = qdev_create(bus, type_name);
    +    DeviceState *dev = qdev_new(type_name);
         ... when != dev = expr
    -    qdev_init_nofail(dev);
    +    qdev_realize_and_unref(dev, bus, &error_fatal);

    @@
    expression bus, type_name, dev, expr, errp;
    symbol true;
    @@
    -    dev = qdev_create(bus, type_name);
    +    dev = qdev_new(type_name);
         ... when != dev = expr
    -    object_property_set_bool(OBJECT(dev), true, "realized", errp);
    +    qdev_realize_and_unref(dev, bus, errp);

    @@
    expression bus, type_name, expr, errp;
    identifier dev;
    symbol true;
    @@
    -    DeviceState *dev = qdev_create(bus, type_name);
    +    DeviceState *dev = qdev_new(type_name);
         ... when != dev = expr
    -    object_property_set_bool(OBJECT(dev), true, "realized", errp);
    +    qdev_realize_and_unref(dev, bus, errp);

The first rule exempts hw/arm/highbank.c, because it matches along two
control flow paths there, with different @type_name.  Covered by the
next commit's manual conversions.

Missing #include "qapi/error.h" added manually.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-10-armbru@redhat.com>
[Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]

1 files changed, 10 insertions, 10 deletions

diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c
index 6a0221a681..d68c5d87af 100644
--- a/hw/arm/sbsa-ref.c
+++ b/hw/arm/sbsa-ref.c
@@ -339,7 +339,7 @@ static void create_gic(SBSAMachineState *sms)
 
     gictype = gicv3_class_name();
 
-    sms->gic = qdev_create(NULL, gictype);
+    sms->gic = qdev_new(gictype);
     qdev_prop_set_uint32(sms->gic, "revision", 3);
     qdev_prop_set_uint32(sms->gic, "num-cpu", smp_cpus);
     /*
@@ -356,7 +356,7 @@ static void create_gic(SBSAMachineState *sms)
     qdev_prop_set_uint32(sms->gic, "len-redist-region-count", 1);
     qdev_prop_set_uint32(sms->gic, "redist-region-count[0]", redist0_count);
 
-    qdev_init_nofail(sms->gic);
+    qdev_realize_and_unref(sms->gic, NULL, &error_fatal);
     gicbusdev = SYS_BUS_DEVICE(sms->gic);
     sysbus_mmio_map(gicbusdev, 0, sbsa_ref_memmap[SBSA_GIC_DIST].base);
     sysbus_mmio_map(gicbusdev, 1, sbsa_ref_memmap[SBSA_GIC_REDIST].base);
@@ -409,11 +409,11 @@ static void create_uart(const SBSAMachineState *sms, int uart,
 {
     hwaddr base = sbsa_ref_memmap[uart].base;
     int irq = sbsa_ref_irqmap[uart];
-    DeviceState *dev = qdev_create(NULL, TYPE_PL011);
+    DeviceState *dev = qdev_new(TYPE_PL011);
     SysBusDevice *s = SYS_BUS_DEVICE(dev);
 
     qdev_prop_set_chr(dev, "chardev", chr);
-    qdev_init_nofail(dev);
+    qdev_realize_and_unref(dev, NULL, &error_fatal);
     memory_region_add_subregion(mem, base,
                                 sysbus_mmio_get_region(s, 0));
     sysbus_connect_irq(s, 0, qdev_get_gpio_in(sms->gic, irq));
@@ -464,9 +464,9 @@ static void create_ahci(const SBSAMachineState *sms)
     AHCIState *ahci;
     int i;
 
-    dev = qdev_create(NULL, "sysbus-ahci");
+    dev = qdev_new("sysbus-ahci");
     qdev_prop_set_uint32(dev, "num-ports", NUM_SATA_PORTS);
-    qdev_init_nofail(dev);
+    qdev_realize_and_unref(dev, NULL, &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
     sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, qdev_get_gpio_in(sms->gic, irq));
 
@@ -497,11 +497,11 @@ static void create_smmu(const SBSAMachineState *sms, PCIBus *bus)
     DeviceState *dev;
     int i;
 
-    dev = qdev_create(NULL, "arm-smmuv3");
+    dev = qdev_new("arm-smmuv3");
 
     object_property_set_link(OBJECT(dev), OBJECT(bus), "primary-bus",
                              &error_abort);
-    qdev_init_nofail(dev);
+    qdev_realize_and_unref(dev, NULL, &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,
@@ -525,8 +525,8 @@ static void create_pcie(SBSAMachineState *sms)
     PCIHostState *pci;
     int i;
 
-    dev = qdev_create(NULL, TYPE_GPEX_HOST);
-    qdev_init_nofail(dev);
+    dev = qdev_new(TYPE_GPEX_HOST);
+    qdev_realize_and_unref(dev, NULL, &error_fatal);
 
     /* Map ECAM space */
     ecam_alias = g_new0(MemoryRegion, 1);