diff options
author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2013-03-15 16:41:59 +0000 |
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committer | Peter Maydell <peter.maydell@linaro.org> | 2013-03-15 16:41:59 +0000 |
commit | f8b9fe249a706bfed61e0bb66c73394553696382 (patch) | |
tree | 57902e70306dee9874ef1c5364452ea86bb6a2f3 /hw | |
parent | 08a9635b68757e18a6a8bf8569353b40bb6c1fd1 (diff) |
xilinx_spips: QOM styling fixes
Few fixes for the latest QOM styling guides.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: de9daeee6c142e8b57ad042fd680cedcdc94d2fc.1362373359.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
-rw-r--r-- | hw/xilinx_spips.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/hw/xilinx_spips.c b/hw/xilinx_spips.c index 3183f7a992..b2397f4a42 100644 --- a/hw/xilinx_spips.c +++ b/hw/xilinx_spips.c @@ -154,6 +154,11 @@ typedef struct { hwaddr lqspi_cached_addr; } XilinxSPIPS; +#define TYPE_XILINX_SPIPS "xilinx,spips" + +#define XILINX_SPIPS(obj) \ + OBJECT_CHECK(XilinxSPIPS, (obj), TYPE_XILINX_SPIPS) + static inline int num_effective_busses(XilinxSPIPS *s) { return (s->regs[R_LQSPI_CFG] & LQSPI_CFG_SEP_BUS && @@ -210,7 +215,7 @@ static void xilinx_spips_update_ixr(XilinxSPIPS *s) static void xilinx_spips_reset(DeviceState *d) { - XilinxSPIPS *s = DO_UPCAST(XilinxSPIPS, busdev.qdev, d); + XilinxSPIPS *s = XILINX_SPIPS(d); int i; for (i = 0; i < R_MAX; i++) { @@ -500,9 +505,10 @@ static const MemoryRegionOps lqspi_ops = { } }; -static int xilinx_spips_init(SysBusDevice *dev) +static void xilinx_spips_realize(DeviceState *dev, Error **errp) { - XilinxSPIPS *s = FROM_SYSBUS(typeof(*s), dev); + XilinxSPIPS *s = XILINX_SPIPS(dev); + SysBusDevice *sbd = SYS_BUS_DEVICE(dev); int i; DB_PRINT("inited device model\n"); @@ -511,31 +517,29 @@ static int xilinx_spips_init(SysBusDevice *dev) for (i = 0; i < s->num_busses; ++i) { char bus_name[16]; snprintf(bus_name, 16, "spi%d", i); - s->spi[i] = ssi_create_bus(&dev->qdev, bus_name); + s->spi[i] = ssi_create_bus(dev, bus_name); } s->cs_lines = g_new0(qemu_irq, s->num_cs * s->num_busses); ssi_auto_connect_slaves(DEVICE(s), s->cs_lines, s->spi[0]); ssi_auto_connect_slaves(DEVICE(s), s->cs_lines, s->spi[1]); - sysbus_init_irq(dev, &s->irq); + sysbus_init_irq(sbd, &s->irq); for (i = 0; i < s->num_cs * s->num_busses; ++i) { - sysbus_init_irq(dev, &s->cs_lines[i]); + sysbus_init_irq(sbd, &s->cs_lines[i]); } memory_region_init_io(&s->iomem, &spips_ops, s, "spi", R_MAX*4); - sysbus_init_mmio(dev, &s->iomem); + sysbus_init_mmio(sbd, &s->iomem); memory_region_init_io(&s->mmlqspi, &lqspi_ops, s, "lqspi", (1 << LQSPI_ADDRESS_BITS) * 2); - sysbus_init_mmio(dev, &s->mmlqspi); + sysbus_init_mmio(sbd, &s->mmlqspi); s->irqline = -1; s->lqspi_cached_addr = ~0ULL; fifo8_create(&s->rx_fifo, RXFF_A); fifo8_create(&s->tx_fifo, TXFF_A); - - return 0; } static int xilinx_spips_post_load(void *opaque, int version_id) @@ -569,16 +573,15 @@ static Property xilinx_spips_properties[] = { static void xilinx_spips_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass); - sdc->init = xilinx_spips_init; + dc->realize = xilinx_spips_realize; dc->reset = xilinx_spips_reset; dc->props = xilinx_spips_properties; dc->vmsd = &vmstate_xilinx_spips; } static const TypeInfo xilinx_spips_info = { - .name = "xilinx,spips", + .name = TYPE_XILINX_SPIPS, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(XilinxSPIPS), .class_init = xilinx_spips_class_init, |