1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __LINUX_USB_NOP_XCEIV_H 3 #define __LINUX_USB_NOP_XCEIV_H 4 5 #include <linux/usb/otg.h> 6 7 #if IS_ENABLED(CONFIG_NOP_USB_XCEIV) 8 /* sometimes transceivers are accessed only through e.g. ULPI */ 9 extern struct platform_device *usb_phy_generic_register(void); 10 extern void usb_phy_generic_unregister(struct platform_device *); 11 #else usb_phy_generic_register(void)12static inline struct platform_device *usb_phy_generic_register(void) 13 { 14 return NULL; 15 } 16 usb_phy_generic_unregister(struct platform_device * pdev)17static inline void usb_phy_generic_unregister(struct platform_device *pdev) 18 { 19 } 20 #endif 21 22 #endif /* __LINUX_USB_NOP_XCEIV_H */ 23