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path: root/drivers/usb/cdns3/cdnsp-ring.c
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Diffstat (limited to 'drivers/usb/cdns3/cdnsp-ring.c')
-rw-r--r--drivers/usb/cdns3/cdnsp-ring.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/usb/cdns3/cdnsp-ring.c b/drivers/usb/cdns3/cdnsp-ring.c
index 275a6a2fa6..02f297f563 100644
--- a/drivers/usb/cdns3/cdnsp-ring.c
+++ b/drivers/usb/cdns3/cdnsp-ring.c
@@ -2126,19 +2126,6 @@ ep_stopped:
return ret;
}
-int cdnsp_cmd_flush_ep(struct cdnsp_device *pdev, struct cdnsp_ep *pep)
-{
- int ret;
-
- cdnsp_queue_flush_endpoint(pdev, pep->idx);
- cdnsp_ring_cmd_db(pdev);
- ret = cdnsp_wait_for_cmd_compl(pdev);
-
- trace_cdnsp_handle_cmd_flush_ep(pep->out_ctx);
-
- return ret;
-}
-
/*
* The transfer burst count field of the isochronous TRB defines the number of
* bursts that are required to move all packets in this TD. Only SuperSpeed
@@ -2468,17 +2455,6 @@ void cdnsp_queue_halt_endpoint(struct cdnsp_device *pdev, unsigned int ep_index)
EP_ID_FOR_TRB(ep_index));
}
-/*
- * Queue a flush endpoint request on the command ring.
- */
-void cdnsp_queue_flush_endpoint(struct cdnsp_device *pdev,
- unsigned int ep_index)
-{
- cdnsp_queue_command(pdev, 0, 0, 0, TRB_TYPE(TRB_FLUSH_ENDPOINT) |
- SLOT_ID_FOR_TRB(pdev->slot_id) |
- EP_ID_FOR_TRB(ep_index));
-}
-
void cdnsp_force_header_wakeup(struct cdnsp_device *pdev, int intf_num)
{
u32 lo, mid;