diff options
Diffstat (limited to 'drivers/usb/dwc2/core.h')
| -rw-r--r-- | drivers/usb/dwc2/core.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h index 7bcdc10e4b01..4905d8880869 100644 --- a/drivers/usb/dwc2/core.h +++ b/drivers/usb/dwc2/core.h @@ -960,4 +960,37 @@ extern void dwc2_dump_global_registers(struct dwc2_hsotg *hsotg); */ extern u16 dwc2_get_otg_version(struct dwc2_hsotg *hsotg); +/* Gadget defines */ +#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE) +extern int s3c_hsotg_remove(struct dwc2_hsotg *hsotg); +extern int s3c_hsotg_suspend(struct dwc2_hsotg *dwc2); +extern int s3c_hsotg_resume(struct dwc2_hsotg *dwc2); +extern int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq); +#else +static inline int s3c_hsotg_remove(struct dwc2_hsotg *dwc2) +{ return 0; } +static inline int s3c_hsotg_suspend(struct dwc2_hsotg *dwc2) +{ return 0; } +static inline int s3c_hsotg_resume(struct dwc2_hsotg *dwc2) +{ return 0; } +static inline int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq) +{ return 0; } +#endif + +#if IS_ENABLED(CONFIG_USB_DWC2_HOST) || IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE) +extern int dwc2_hcd_get_frame_number(struct dwc2_hsotg *hsotg); +extern void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg); +extern void dwc2_hcd_start(struct dwc2_hsotg *hsotg); +#else +static inline void dwc2_set_all_params(struct dwc2_core_params *params, int value) {} +static inline int dwc2_hcd_get_frame_number(struct dwc2_hsotg *hsotg) +{ return 0; } +static inline void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg) {} +static inline void dwc2_hcd_start(struct dwc2_hsotg *hsotg) {} +static inline void dwc2_hcd_remove(struct dwc2_hsotg *hsotg) {} +static inline int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq, + const struct dwc2_core_params *params) +{ return 0; } +#endif + #endif /* __DWC2_CORE_H__ */ |