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qdev: Convert uses of qdev_create() with Coccinelle

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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]
This commit is contained in:
Markus Armbruster 2020-06-10 07:31:58 +02:00
parent dc3edf8d8a
commit 3e80f6902c
127 changed files with 581 additions and 552 deletions
Download patch file Download diff file Expand all files Collapse all files

20
hw/arm/sbsa-ref.c
View file

@ -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);