{
struct pcie_device *device;
- device = kmalloc(sizeof(struct pcie_device), GFP_KERNEL);
+ device = kzalloc(sizeof(struct pcie_device), GFP_KERNEL);
if (!device)
return NULL;
- memset(device, 0, sizeof(struct pcie_device));
pcie_device_init(parent, device, port_type, service_type, irq,irq_mode);
printk(KERN_DEBUG "Allocate Port Service[%s]\n", device->device.bus_id);
return device;
int pcie_port_device_suspend(struct pci_dev *dev, pm_message_t state)
{
- device_for_each_child(&dev->dev, &state, suspend_iter);
- return 0;
+ return device_for_each_child(&dev->dev, &state, suspend_iter);
}
static int resume_iter(struct device *dev, void *data)
int pcie_port_device_resume(struct pci_dev *dev)
{
- device_for_each_child(&dev->dev, NULL, resume_iter);
- return 0;
+ return device_for_each_child(&dev->dev, NULL, resume_iter);
}
#endif
pci_disable_msi(dev);
}
-void pcie_port_bus_register(void)
+int pcie_port_bus_register(void)
{
- bus_register(&pcie_port_bus_type);
+ return bus_register(&pcie_port_bus_type);
}
void pcie_port_bus_unregister(void)