drivers/usb/chipidea/host.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __DRIVERS_USB_CHIPIDEA_HOST_H
   3 #define __DRIVERS_USB_CHIPIDEA_HOST_H
   4
   5 #ifdef CONFIG_USB_CHIPIDEA_HOST
   6
   7 int ci_hdrc_host_init(struct ci_hdrc *ci);
   8 void ci_hdrc_host_destroy(struct ci_hdrc *ci);
   9 void ci_hdrc_host_driver_init(void);
  10
  11 #else
  12
  13 static inline int ci_hdrc_host_init(struct ci_hdrc *ci)
  14 {
  15         return -ENXIO;
  16 }
  17
  18 static inline void ci_hdrc_host_destroy(struct ci_hdrc *ci)
  19 {
  20
  21 }
  22
  23 static void ci_hdrc_host_driver_init(void)
  24 {
  25
  26 }
  27
  28 #endif
  29
  30 #endif /* __DRIVERS_USB_CHIPIDEA_HOST_H */