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Diffstat (limited to 'include/linux/usb.h')
-rw-r--r--include/linux/usb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 1821d34c24a5..2189e292d50c 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -753,6 +753,7 @@ extern int usb_sec_event_ring_cleanup(struct usb_device *dev,
extern dma_addr_t
usb_get_sec_event_ring_dma_addr(struct usb_device *dev,
unsigned intr_num);
+extern dma_addr_t usb_get_dcba_dma_addr(struct usb_device *dev);
extern dma_addr_t usb_get_xfer_ring_dma_addr(struct usb_device *dev,
struct usb_host_endpoint *ep);
extern int usb_get_controller_id(struct usb_device *dev);