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| author | Andreas Färber <afaerber@suse.de> | 2013-07-24 01:12:52 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-29 21:06:18 +0200 |
| commit | a77d90e68a6a277f53bf9051c8fbc2b0d0cff1c1 (patch) | |
| tree | ab981cfdfb53a748aed9c3ae91faa652cc427ba4 /hw/arm/musicpal.c | |
| parent | 2c79fed33be49cb13c9ce01a6fc42240ee7dedc8 (diff) | |
| download | qemu-a77d90e68a6a277f53bf9051c8fbc2b0d0cff1c1.tar.gz | |
musicpal: QOM cast cleanup for mv88w8618_eth_state
Introduce type constant and use QOM casts.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/arm/musicpal.c')
| -rw-r--r-- | hw/arm/musicpal.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c index ddddd2749e..760630b8a3 100644 --- a/hw/arm/musicpal.c +++ b/hw/arm/musicpal.c @@ -146,8 +146,15 @@ typedef struct mv88w8618_rx_desc { uint32_t next; } mv88w8618_rx_desc; +#define TYPE_MV88W8618_ETH "mv88w8618_eth" +#define MV88W8618_ETH(obj) \ + OBJECT_CHECK(mv88w8618_eth_state, (obj), TYPE_MV88W8618_ETH) + typedef struct mv88w8618_eth_state { - SysBusDevice busdev; + /*< private >*/ + SysBusDevice parent_obj; + /*< public >*/ + MemoryRegion iomem; qemu_irq irq; uint32_t smir; @@ -382,16 +389,17 @@ static NetClientInfo net_mv88w8618_info = { .cleanup = eth_cleanup, }; -static int mv88w8618_eth_init(SysBusDevice *dev) +static int mv88w8618_eth_init(SysBusDevice *sbd) { - mv88w8618_eth_state *s = FROM_SYSBUS(mv88w8618_eth_state, dev); + DeviceState *dev = DEVICE(sbd); + mv88w8618_eth_state *s = MV88W8618_ETH(dev); - sysbus_init_irq(dev, &s->irq); + sysbus_init_irq(sbd, &s->irq); s->nic = qemu_new_nic(&net_mv88w8618_info, &s->conf, - object_get_typename(OBJECT(dev)), dev->qdev.id, s); + object_get_typename(OBJECT(dev)), dev->id, s); memory_region_init_io(&s->iomem, OBJECT(s), &mv88w8618_eth_ops, s, "mv88w8618-eth", MP_ETH_SIZE); - sysbus_init_mmio(dev, &s->iomem); + sysbus_init_mmio(sbd, &s->iomem); return 0; } @@ -429,7 +437,7 @@ static void mv88w8618_eth_class_init(ObjectClass *klass, void *data) } static const TypeInfo mv88w8618_eth_info = { - .name = "mv88w8618_eth", + .name = TYPE_MV88W8618_ETH, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(mv88w8618_eth_state), .class_init = mv88w8618_eth_class_init, @@ -1627,7 +1635,7 @@ static void musicpal_init(QEMUMachineInitArgs *args) sysbus_create_simple("mv88w8618_flashcfg", MP_FLASHCFG_BASE, NULL); qemu_check_nic_model(&nd_table[0], "mv88w8618"); - dev = qdev_create(NULL, "mv88w8618_eth"); + dev = qdev_create(NULL, TYPE_MV88W8618_ETH); qdev_set_nic_properties(dev, &nd_table[0]); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, MP_ETH_BASE); |