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[Qemu-devel] [PULL 082/173] pl061: QOM'ify pl061 and pl061_luminary
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PULL 082/173] pl061: QOM'ify pl061 and pl061_luminary |
Date: |
Mon, 29 Jul 2013 21:18:59 +0200 |
Let pl061_luminary inherit from pl061, with differing instance_init.
Introduce type constant and use QOM casts.
Signed-off-by: Andreas Färber <address@hidden>
---
hw/gpio/pl061.c | 52 ++++++++++++++++++++++++++--------------------------
1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/hw/gpio/pl061.c b/hw/gpio/pl061.c
index e97ad8a..dd4ea29 100644
--- a/hw/gpio/pl061.c
+++ b/hw/gpio/pl061.c
@@ -28,8 +28,12 @@ static const uint8_t pl061_id[12] =
static const uint8_t pl061_id_luminary[12] =
{ 0x00, 0x00, 0x00, 0x00, 0x61, 0x00, 0x18, 0x01, 0x0d, 0xf0, 0x05, 0xb1 };
+#define TYPE_PL061 "pl061"
+#define PL061(obj) OBJECT_CHECK(PL061State, (obj), TYPE_PL061)
+
typedef struct PL061State {
- SysBusDevice busdev;
+ SysBusDevice parent_obj;
+
MemoryRegion iomem;
uint32_t locked;
uint32_t data;
@@ -272,27 +276,32 @@ static const MemoryRegionOps pl061_ops = {
.endianness = DEVICE_NATIVE_ENDIAN,
};
-static int pl061_init(SysBusDevice *dev, const unsigned char *id)
+static int pl061_initfn(SysBusDevice *sbd)
{
- PL061State *s = FROM_SYSBUS(PL061State, dev);
- s->id = id;
+ DeviceState *dev = DEVICE(sbd);
+ PL061State *s = PL061(dev);
+
memory_region_init_io(&s->iomem, OBJECT(s), &pl061_ops, s, "pl061",
0x1000);
- sysbus_init_mmio(dev, &s->iomem);
- sysbus_init_irq(dev, &s->irq);
- qdev_init_gpio_in(&dev->qdev, pl061_set_irq, 8);
- qdev_init_gpio_out(&dev->qdev, s->out, 8);
+ sysbus_init_mmio(sbd, &s->iomem);
+ sysbus_init_irq(sbd, &s->irq);
+ qdev_init_gpio_in(dev, pl061_set_irq, 8);
+ qdev_init_gpio_out(dev, s->out, 8);
pl061_reset(s);
return 0;
}
-static int pl061_init_luminary(SysBusDevice *dev)
+static void pl061_luminary_init(Object *obj)
{
- return pl061_init(dev, pl061_id_luminary);
+ PL061State *s = PL061(obj);
+
+ s->id = pl061_id_luminary;
}
-static int pl061_init_arm(SysBusDevice *dev)
+static void pl061_init(Object *obj)
{
- return pl061_init(dev, pl061_id);
+ PL061State *s = PL061(obj);
+
+ s->id = pl061_id;
}
static void pl061_class_init(ObjectClass *klass, void *data)
@@ -300,31 +309,22 @@ static void pl061_class_init(ObjectClass *klass, void
*data)
DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
- k->init = pl061_init_arm;
+ k->init = pl061_initfn;
dc->vmsd = &vmstate_pl061;
}
static const TypeInfo pl061_info = {
- .name = "pl061",
+ .name = TYPE_PL061,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(PL061State),
+ .instance_init = pl061_init,
.class_init = pl061_class_init,
};
-static void pl061_luminary_class_init(ObjectClass *klass, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(klass);
- SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
-
- k->init = pl061_init_luminary;
- dc->vmsd = &vmstate_pl061;
-}
-
static const TypeInfo pl061_luminary_info = {
.name = "pl061_luminary",
- .parent = TYPE_SYS_BUS_DEVICE,
- .instance_size = sizeof(PL061State),
- .class_init = pl061_luminary_class_init,
+ .parent = TYPE_PL061,
+ .instance_init = pl061_luminary_init,
};
static void pl061_register_types(void)
--
1.8.1.4
- [Qemu-devel] [PULL 074/173] pl080: QOM'ify pl080 and pl081, (continued)
- [Qemu-devel] [PULL 074/173] pl080: QOM'ify pl080 and pl081, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 075/173] puv3_dma: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 076/173] pxa2xx_dma: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 077/173] sparc32_dma: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 079/173] omap_gpio: QOM cast cleanup for omap_gpif_s, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 080/173] omap_gpio: QOM cast cleanup for omap2_gpif_s, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 078/173] sun4m_iommu: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 081/173] pl061: Rename pl061_state to PL061State, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 083/173] puv3_gpio: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 085/173] bitbang_i2c: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 082/173] pl061: QOM'ify pl061 and pl061_luminary,
Andreas Färber <=
- [Qemu-devel] [PULL 086/173] omap_i2c: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 084/173] gpio/zaurus: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 087/173] versatile_i2c: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 088/173] milkymist-softusb: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 090/173] pl050: QOM'ify pl050_keyboard and pl050_mouse, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 091/173] arm_gic: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 089/173] pl050: Rename pl050_state to PL050State, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 092/173] etraxfs_pic: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 093/173] exynos4210_combiner: QOM cast cleanup, Andreas Färber, 2013/07/29
- [Qemu-devel] [PULL 096/173] grlib_irqmp: QOM cast cleanup, Andreas Färber, 2013/07/29