UPSTREAM: usb: dwc2: host: Add dwc2_hcd_get_future_frame_number() call

[firefly-linux-kernel-4.4.55.git] / drivers / usb / dwc2 / core.h

diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
index 9d04e6fe602a7053c41fa7f1b9cbb42008e84f2a..a0390e01ce8c434258eb7727b64ded041b651f58 100644 (file)
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -1263,12 +1263,16 @@ static inline int dwc2_hsotg_set_test_mode(struct dwc2_hsotg *hsotg,
 
 #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 int dwc2_hcd_get_future_frame_number(struct dwc2_hsotg *hsotg, int us);
 extern void dwc2_hcd_connect(struct dwc2_hsotg *hsotg);
 extern void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg, bool force);
 extern void dwc2_hcd_start(struct dwc2_hsotg *hsotg);
 #else
 static inline int dwc2_hcd_get_frame_number(struct dwc2_hsotg *hsotg)
 { return 0; }
+static inline int dwc2_hcd_get_future_frame_number(struct dwc2_hsotg *hsotg,
+                                                  int us)
+{ return 0; }
 static inline void dwc2_hcd_connect(struct dwc2_hsotg *hsotg) {}
 static inline void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg, bool force) {}
 static inline void dwc2_hcd_start(struct dwc2_hsotg *hsotg) {}