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Add get_fw_dev_path callback to IDE bus. 

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Gleb Natapov 2010-12-08 13:34:59 +02:00 committed by Blue Swirl
parent 3835510f10
commit dc1a46b609
1 changed files with 13 additions and 0 deletions
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13
hw/ide/qdev.c
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@ -24,9 +24,12 @@
/* --------------------------------- */
static char *idebus_get_fw_dev_path(DeviceState *dev);
static struct BusInfo ide_bus_info = {
.name = "IDE",
.size = sizeof(IDEBus),
.get_fw_dev_path = idebus_get_fw_dev_path,
};
void ide_bus_new(IDEBus *idebus, DeviceState *dev, int bus_id)
@ -35,6 +38,16 @@ void ide_bus_new(IDEBus *idebus, DeviceState *dev, int bus_id)
idebus->bus_id = bus_id;
}
static char *idebus_get_fw_dev_path(DeviceState *dev)
{
char path[30];
snprintf(path, sizeof(path), "%s@%d", qdev_fw_name(dev),
((IDEBus*)dev->parent_bus)->bus_id);
return strdup(path);
}
static int ide_qdev_init(DeviceState *qdev, DeviceInfo *base)
{
IDEDevice *dev = DO_UPCAST(IDEDevice, qdev, qdev);