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, 8 insertions, 8 deletions

diff --git a/hw/arm/omap2.c b/hw/arm/omap2.c
index e1c11de..b45ed5c 100644
--- a/hw/arm/omap2.c
+++ b/hw/arm/omap2.c
@@ -2306,11 +2306,11 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sdram,
     s->l4 = omap_l4_init(sysmem, OMAP2_L4_BASE, 54);
 
     /* Actually mapped at any 2K boundary in the ARM11 private-peripheral if */
-    s->ih[0] = qdev_create(NULL, "omap2-intc");
+    s->ih[0] = qdev_new("omap2-intc");
     qdev_prop_set_uint8(s->ih[0], "revision", 0x21);
     omap_intc_set_fclk(OMAP_INTC(s->ih[0]), omap_findclk(s, "mpu_intc_fclk"));
     omap_intc_set_iclk(OMAP_INTC(s->ih[0]), omap_findclk(s, "mpu_intc_iclk"));
-    qdev_init_nofail(s->ih[0]);
+    qdev_realize_and_unref(s->ih[0], NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(s->ih[0]);
     sysbus_connect_irq(busdev, 0,
                        qdev_get_gpio_in(DEVICE(s->cpu), ARM_CPU_IRQ));
@@ -2423,11 +2423,11 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sdram,
                     omap_findclk(s, "clk32-kHz"),
                     omap_findclk(s, "core_l4_iclk"));
 
-    s->i2c[0] = qdev_create(NULL, "omap_i2c");
+    s->i2c[0] = qdev_new("omap_i2c");
     qdev_prop_set_uint8(s->i2c[0], "revision", 0x34);
     omap_i2c_set_iclk(OMAP_I2C(s->i2c[0]), omap_findclk(s, "i2c1.iclk"));
     omap_i2c_set_fclk(OMAP_I2C(s->i2c[0]), omap_findclk(s, "i2c1.fclk"));
-    qdev_init_nofail(s->i2c[0]);
+    qdev_realize_and_unref(s->i2c[0], NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(s->i2c[0]);
     sysbus_connect_irq(busdev, 0,
                        qdev_get_gpio_in(s->ih[0], OMAP_INT_24XX_I2C1_IRQ));
@@ -2435,11 +2435,11 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sdram,
     sysbus_connect_irq(busdev, 2, s->drq[OMAP24XX_DMA_I2C1_RX]);
     sysbus_mmio_map(busdev, 0, omap_l4_region_base(omap_l4tao(s->l4, 5), 0));
 
-    s->i2c[1] = qdev_create(NULL, "omap_i2c");
+    s->i2c[1] = qdev_new("omap_i2c");
     qdev_prop_set_uint8(s->i2c[1], "revision", 0x34);
     omap_i2c_set_iclk(OMAP_I2C(s->i2c[1]), omap_findclk(s, "i2c2.iclk"));
     omap_i2c_set_fclk(OMAP_I2C(s->i2c[1]), omap_findclk(s, "i2c2.fclk"));
-    qdev_init_nofail(s->i2c[1]);
+    qdev_realize_and_unref(s->i2c[1], NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(s->i2c[1]);
     sysbus_connect_irq(busdev, 0,
                        qdev_get_gpio_in(s->ih[0], OMAP_INT_24XX_I2C2_IRQ));
@@ -2447,7 +2447,7 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sdram,
     sysbus_connect_irq(busdev, 2, s->drq[OMAP24XX_DMA_I2C2_RX]);
     sysbus_mmio_map(busdev, 0, omap_l4_region_base(omap_l4tao(s->l4, 6), 0));
 
-    s->gpio = qdev_create(NULL, "omap2-gpio");
+    s->gpio = qdev_new("omap2-gpio");
     qdev_prop_set_int32(s->gpio, "mpu_model", s->mpu_model);
     omap2_gpio_set_iclk(OMAP2_GPIO(s->gpio), omap_findclk(s, "gpio_iclk"));
     omap2_gpio_set_fclk(OMAP2_GPIO(s->gpio), 0, omap_findclk(s, "gpio1_dbclk"));
@@ -2458,7 +2458,7 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sdram,
         omap2_gpio_set_fclk(OMAP2_GPIO(s->gpio), 4,
                             omap_findclk(s, "gpio5_dbclk"));
     }
-    qdev_init_nofail(s->gpio);
+    qdev_realize_and_unref(s->gpio, NULL, &error_fatal);
     busdev = SYS_BUS_DEVICE(s->gpio);
     sysbus_connect_irq(busdev, 0,
                        qdev_get_gpio_in(s->ih[0], OMAP_INT_24XX_GPIO_BANK1));