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authorAnthony Liguori <aliguori@us.ibm.com>2011-12-16 13:36:39 -0600
committerAnthony Liguori <aliguori@us.ibm.com>2012-01-27 10:50:47 -0600
commitcd6c4cf28b529aaee0367256d37f349e3b125818 (patch)
treea13e1eee93c85362ef4ce4c33cc3608412c64f7a /hw/ssi.c
parentba7c05205c4ba2fd08096b0083fc1e5decf3c342 (diff)
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ssi: convert to QEMU Object Model
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/ssi.c')
-rw-r--r--hw/ssi.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/hw/ssi.c b/hw/ssi.c
index b47953a..99a0616 100644
--- a/hw/ssi.c
+++ b/hw/ssi.c
@@ -23,8 +23,8 @@ static struct BusInfo ssi_bus_info = {
static int ssi_slave_init(DeviceState *dev, DeviceInfo *base_info)
{
- SSISlaveInfo *info = container_of(base_info, SSISlaveInfo, qdev);
- SSISlave *s = SSI_SLAVE_FROM_QDEV(dev);
+ SSISlave *s = SSI_SLAVE(dev);
+ SSISlaveClass *ssc = SSI_SLAVE_GET_CLASS(s);
SSIBus *bus;
bus = FROM_QBUS(SSIBus, qdev_get_parent_bus(dev));
@@ -33,16 +33,15 @@ static int ssi_slave_init(DeviceState *dev, DeviceInfo *base_info)
hw_error("Too many devices on SSI bus");
}
- s->info = info;
- return info->init(s);
+ return ssc->init(s);
}
-void ssi_register_slave(SSISlaveInfo *info)
+void ssi_register_slave(DeviceInfo *info)
{
- assert(info->qdev.size >= sizeof(SSISlave));
- info->qdev.init = ssi_slave_init;
- info->qdev.bus_info = &ssi_bus_info;
- qdev_register(&info->qdev);
+ assert(info->size >= sizeof(SSISlave));
+ info->init = ssi_slave_init;
+ info->bus_info = &ssi_bus_info;
+ qdev_register(info);
}
DeviceState *ssi_create_slave(SSIBus *bus, const char *name)
@@ -64,10 +63,12 @@ uint32_t ssi_transfer(SSIBus *bus, uint32_t val)
{
DeviceState *dev;
SSISlave *slave;
+ SSISlaveClass *ssc;
dev = QTAILQ_FIRST(&bus->qbus.children);
if (!dev) {
return 0;
}
- slave = SSI_SLAVE_FROM_QDEV(dev);
- return slave->info->transfer(slave, val);
+ slave = SSI_SLAVE(dev);
+ ssc = SSI_SLAVE_GET_CLASS(slave);
+ return ssc->transfer(slave, val);
}