diff options
| author | Ajay Agarwal <ajaya@codeaurora.org> | 2018-05-04 10:15:01 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-05-15 07:17:08 -0700 |
| commit | d2b0c86b23cf583ca513fe7219052ca367da2243 (patch) | |
| tree | 21bbff2c6eb3ec8949c0a7c8ccc680e5f94cc3ae /include/linux | |
| parent | ca3d15e44b795dadff563918a96b99a448d32ec4 (diff) | |
Revert "usb: core: Remove helper APIs returning dcba dma address"
This reverts commit 039bcf340ea35f1e5c4a81f290455570097d7d62.
Add back helper APIs to return dcba dma address.
Change-Id: Ia65e98691d1a3c241694f07215c12605832f574d
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/usb.h | 1 | ||||
| -rw-r--r-- | include/linux/usb/hcd.h | 1 |
2 files changed, 2 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); diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index 925401c30abe..f603b46ff48a 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -451,6 +451,7 @@ extern int usb_hcd_sec_event_ring_cleanup(struct usb_device *udev, extern dma_addr_t usb_hcd_get_sec_event_ring_dma_addr(struct usb_device *udev, unsigned intr_num); +extern dma_addr_t usb_hcd_get_dcba_dma_addr(struct usb_device *udev); extern dma_addr_t usb_hcd_get_xfer_ring_dma_addr(struct usb_device *udev, struct usb_host_endpoint *ep); |