diff options
| -rw-r--r-- | hw/nvram/ds1225y.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/hw/nvram/ds1225y.c b/hw/nvram/ds1225y.c index ad7345f288..b6ef463db0 100644 --- a/hw/nvram/ds1225y.c +++ b/hw/nvram/ds1225y.c @@ -25,6 +25,7 @@ #include "qemu/osdep.h" #include "hw/sysbus.h" #include "trace.h" +#include "qemu/error-report.h" typedef struct { MemoryRegion iomem; @@ -113,7 +114,7 @@ typedef struct { NvRamState nvram; } SysBusNvRamState; -static int nvram_sysbus_initfn(SysBusDevice *dev) +static void nvram_sysbus_realize(DeviceState *dev, Error **errp) { SysBusNvRamState *sys = DS1225Y(dev); NvRamState *s = &sys->nvram; @@ -123,20 +124,18 @@ static int nvram_sysbus_initfn(SysBusDevice *dev) memory_region_init_io(&s->iomem, OBJECT(s), &nvram_ops, s, "nvram", s->chip_size); - sysbus_init_mmio(dev, &s->iomem); + sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->iomem); /* Read current file */ file = s->filename ? fopen(s->filename, "rb") : NULL; if (file) { /* Read nvram contents */ if (fread(s->contents, s->chip_size, 1, file) != 1) { - printf("nvram_sysbus_initfn: short read\n"); + error_report("nvram_sysbus_realize: short read"); } fclose(file); } nvram_post_load(s, 0); - - return 0; } static Property nvram_sysbus_properties[] = { @@ -148,9 +147,8 @@ static Property nvram_sysbus_properties[] = { static void nvram_sysbus_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); - k->init = nvram_sysbus_initfn; + dc->realize = nvram_sysbus_realize; dc->vmsd = &vmstate_nvram; dc->props = nvram_sysbus_properties; } |