include/linux/usb/usb_phy_generic.h

   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
  12 static inline struct platform_device *usb_phy_generic_register(void)
  13 {
  14         return NULL;
  15 }
  16
  17 static inline void usb_phy_generic_unregister(struct platform_device *pdev)
  18 {
  19 }
  20 #endif
  21
  22 #endif /* __LINUX_USB_NOP_XCEIV_H */