1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef __DRIVERS_USB_PCI_XHCI__ 4 #define __DRIVERS_USB_PCI_XHCI__ 5 6 #include <commonlib/bsd/cb_err.h> 7 #include <device/device.h> 8 9 /* 10 * Returns the wake GPE for the Extensible Host Controller. 11 * Set gpe to -1 if there is no GPE is available. 12 */ 13 enum cb_err pci_xhci_get_wake_gpe(const struct device *dev, int *gpe); 14 15 #endif /* __DRIVERS_USB_PCI_XHCI__ */ 16