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/exynos4210.c b/hw/arm/exynos4210.c
index 86cbd63..2afeb73 100644
--- a/hw/arm/exynos4210.c
+++ b/hw/arm/exynos4210.c
@@ -184,8 +184,8 @@ static DeviceState *pl330_create(uint32_t base, qemu_or_irq *orgate,
     qdev_prop_set_uint8(dev, "rd_q_dep", 8);
     qdev_prop_set_uint8(dev, "data_width", width);
     qdev_prop_set_uint16(dev, "data_buffer_dep", width);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(busdev, &error_fatal);
     sysbus_mmio_map(busdev, 0, base);
 
     object_property_set_int(OBJECT(orgate), nevents + 1, "num-lines",
@@ -234,7 +234,7 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
     for (i = 0; i < EXYNOS4210_NCPUS; i++) {
         dev = qdev_new("exynos4210.irq_gate");
         qdev_prop_set_uint32(dev, "n_in", EXYNOS4210_IRQ_GATE_NINPUTS);
-        qdev_realize_and_unref(dev, NULL, &error_fatal);
+        sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
         /* Get IRQ Gate input in gate_irq */
         for (n = 0; n < EXYNOS4210_IRQ_GATE_NINPUTS; n++) {
             gate_irq[i][n] = qdev_get_gpio_in(dev, n);
@@ -249,8 +249,8 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
     /* Private memory region and Internal GIC */
     dev = qdev_new(TYPE_A9MPCORE_PRIV);
     qdev_prop_set_uint32(dev, "num-cpu", EXYNOS4210_NCPUS);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(busdev, &error_fatal);
     sysbus_mmio_map(busdev, 0, EXYNOS4210_SMP_PRIVATE_BASE_ADDR);
     for (n = 0; n < EXYNOS4210_NCPUS; n++) {
         sysbus_connect_irq(busdev, n, gate_irq[n][0]);
@@ -265,8 +265,8 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
     /* External GIC */
     dev = qdev_new("exynos4210.gic");
     qdev_prop_set_uint32(dev, "num-cpu", EXYNOS4210_NCPUS);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(busdev, &error_fatal);
     /* Map CPU interface */
     sysbus_mmio_map(busdev, 0, EXYNOS4210_EXT_GIC_CPU_BASE_ADDR);
     /* Map Distributer interface */
@@ -280,8 +280,8 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
 
     /* Internal Interrupt Combiner */
     dev = qdev_new("exynos4210.combiner");
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(busdev, &error_fatal);
     for (n = 0; n < EXYNOS4210_MAX_INT_COMBINER_OUT_IRQ; n++) {
         sysbus_connect_irq(busdev, n, s->irqs.int_gic_irq[n]);
     }
@@ -291,8 +291,8 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
     /* External Interrupt Combiner */
     dev = qdev_new("exynos4210.combiner");
     qdev_prop_set_uint32(dev, "external", 1);
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(busdev, &error_fatal);
     for (n = 0; n < EXYNOS4210_MAX_INT_COMBINER_OUT_IRQ; n++) {
         sysbus_connect_irq(busdev, n, s->irqs.ext_gic_irq[n]);
     }
@@ -354,8 +354,8 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
 
     /* Multi Core Timer */
     dev = qdev_new("exynos4210.mct");
-    qdev_realize_and_unref(dev, NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(busdev, &error_fatal);
     for (n = 0; n < 4; n++) {
         /* Connect global timer interrupts to Combiner gpio_in */
         sysbus_connect_irq(busdev, n,
@@ -380,8 +380,8 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
         }
 
         dev = qdev_new("exynos4210.i2c");
-        qdev_realize_and_unref(dev, NULL, &error_fatal);
         busdev = SYS_BUS_DEVICE(dev);
+        sysbus_realize_and_unref(busdev, &error_fatal);
         sysbus_connect_irq(busdev, 0, i2c_irq);
         sysbus_mmio_map(busdev, 0, addr);
         s->i2c_if[n] = (I2CBus *)qdev_get_child_bus(dev, "i2c");
@@ -425,9 +425,9 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
          */
         dev = qdev_new(TYPE_S3C_SDHCI);
         qdev_prop_set_uint64(dev, "capareg", EXYNOS4210_SDHCI_CAPABILITIES);
-        qdev_realize_and_unref(dev, NULL, &error_fatal);
 
         busdev = SYS_BUS_DEVICE(dev);
+        sysbus_realize_and_unref(busdev, &error_fatal);
         sysbus_mmio_map(busdev, 0, EXYNOS4210_SDHCI_ADDR(n));
         sysbus_connect_irq(busdev, 0, s->irq_table[exynos4210_get_irq(29, n)]);