#ifndef _PORTDRV_H_
#define _PORTDRV_H_
+#include <linux/compiler.h>
+
#if !defined(PCI_CAP_ID_PME)
#define PCI_CAP_ID_PME 1
#endif
struct pcie_port_device_ext {
int interrupt_mode; /* [0:INTx | 1:MSI | 2:MSI-X] */
- unsigned int saved_msi_config_space[5];
};
extern struct bus_type pcie_port_bus_type;
extern int pcie_port_device_resume(struct pci_dev *dev);
#endif
extern void pcie_port_device_remove(struct pci_dev *dev);
-extern void pcie_port_bus_register(void);
+extern int __must_check pcie_port_bus_register(void);
extern void pcie_port_bus_unregister(void);
#endif /* _PORTDRV_H_ */