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[Qemu-devel] [PATCH qom-next for-1.6 21/29] stellaris: QOM'ify stellaris
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH qom-next for-1.6 21/29] stellaris: QOM'ify stellaris_i2c_state |
Date: |
Wed, 24 Jul 2013 09:48:16 +0200 |
Signed-off-by: Andreas Färber <address@hidden>
---
hw/arm/stellaris.c | 24 +++++++++++++++---------
1 file changed, 15 insertions(+), 9 deletions(-)
diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c
index 1c69bcf..15093ba 100644
--- a/hw/arm/stellaris.c
+++ b/hw/arm/stellaris.c
@@ -684,8 +684,13 @@ static int stellaris_sys_init(uint32_t base, qemu_irq irq,
/* I2C controller. */
+#define TYPE_STELLARIS_I2C "stellaris-i2c"
+#define STELLARIS_I2C(obj) \
+ OBJECT_CHECK(stellaris_i2c_state, (obj), TYPE_STELLARIS_I2C)
+
typedef struct {
- SysBusDevice busdev;
+ SysBusDevice parent_obj;
+
i2c_bus *bus;
qemu_irq irq;
MemoryRegion iomem;
@@ -858,21 +863,22 @@ static const VMStateDescription vmstate_stellaris_i2c = {
}
};
-static int stellaris_i2c_init(SysBusDevice * dev)
+static int stellaris_i2c_init(SysBusDevice *sbd)
{
- stellaris_i2c_state *s = FROM_SYSBUS(stellaris_i2c_state, dev);
+ DeviceState *dev = DEVICE(sbd);
+ stellaris_i2c_state *s = STELLARIS_I2C(dev);
i2c_bus *bus;
- sysbus_init_irq(dev, &s->irq);
- bus = i2c_init_bus(&dev->qdev, "i2c");
+ sysbus_init_irq(sbd, &s->irq);
+ bus = i2c_init_bus(dev, "i2c");
s->bus = bus;
memory_region_init_io(&s->iomem, OBJECT(s), &stellaris_i2c_ops, s,
"i2c", 0x1000);
- sysbus_init_mmio(dev, &s->iomem);
+ sysbus_init_mmio(sbd, &s->iomem);
/* ??? For now we only implement the master interface. */
stellaris_i2c_reset(s);
- vmstate_register(&dev->qdev, -1, &vmstate_stellaris_i2c, s);
+ vmstate_register(dev, -1, &vmstate_stellaris_i2c, s);
return 0;
}
@@ -1243,7 +1249,7 @@ static void stellaris_init(const char *kernel_filename,
const char *cpu_model,
}
if (board->dc2 & (1 << 12)) {
- dev = sysbus_create_simple("stellaris-i2c", 0x40020000, pic[8]);
+ dev = sysbus_create_simple(TYPE_STELLARIS_I2C, 0x40020000, pic[8]);
i2c = (i2c_bus *)qdev_get_child_bus(dev, "i2c");
if (board->peripherals & BP_OLED_I2C) {
i2c_create_slave(i2c, "ssd0303", 0x3d);
@@ -1362,7 +1368,7 @@ static void stellaris_i2c_class_init(ObjectClass *klass,
void *data)
}
static const TypeInfo stellaris_i2c_info = {
- .name = "stellaris-i2c",
+ .name = TYPE_STELLARIS_I2C,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(stellaris_i2c_state),
.class_init = stellaris_i2c_class_init,
--
1.8.1.4
- [Qemu-devel] [PATCH qom-next for-1.6 14/29] pxa2xx: QOM'ify PXA2xxRTCState, (continued)
- [Qemu-devel] [PATCH qom-next for-1.6 14/29] pxa2xx: QOM'ify PXA2xxRTCState, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 15/29] pxa2xx: QOM'ify PXA2xxI2CState, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 16/29] pxa2xx_gpio: QOM'ify PXA2xxGPIOInfo, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 18/29] spitz: QOM'ify SLNANDState, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 17/29] pxa2xx_pic: QOM'ify PXA2xxPICState, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 19/29] spitz: QOM'ify SpitzKeyboardState, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 20/29] stellaris: QOM'ify gptm_state, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 22/29] stellaris: QOM'ify stellaris_adc_state, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 23/29] strongarm: QOM'ify StrongARMPICState, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 24/29] strongarm: QOM'ify StrongARMRTCState, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 21/29] stellaris: QOM'ify stellaris_i2c_state,
Andreas Färber <=
- [Qemu-devel] [PATCH qom-next for-1.6 25/29] strongarm: QOM'ify StrongARMGPIOInfo, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 26/29] strongarm: QOM'ify StrongARMPPCInfo, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 27/29] strongarm: QOM'ify StrongARMUARTState, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 28/29] strongarm: QOM'ify StrongARMSSPState, Andreas Färber, 2013/07/24
- [Qemu-devel] [PATCH qom-next for-1.6 29/29] versatilepb: QOM'ify vpb_sic_state, Andreas Färber, 2013/07/24