diff options
| author | Pawel Laszczak <pawell@cadence.com> | 2023-10-26 09:37:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-27 12:56:37 +0200 |
| commit | 2998874736bca1031ca84b0a3235a2cd09dfa426 (patch) | |
| tree | 9d78bcf8974c1a54ad7ff139054e52b3b01c3cd6 /drivers/usb/cdns3/cdnsp-gadget.c | |
| parent | 3d56e5aa6727f5055d1ad879342ad1a8acec2134 (diff) | |
usb:cdnsp: remove TRB_FLUSH_ENDPOINT command
Patch removes TRB_FLUSH_ENDPOINT command from driver.
This command is not supported by controller and
USBSSP returns TRB Error completion code for it.
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/20231026073737.165450-1-pawell@cadence.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/cdns3/cdnsp-gadget.c')
| -rw-r--r-- | drivers/usb/cdns3/cdnsp-gadget.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/cdns3/cdnsp-gadget.c b/drivers/usb/cdns3/cdnsp-gadget.c index 4b67749edb99..4a3f0f958256 100644 --- a/drivers/usb/cdns3/cdnsp-gadget.c +++ b/drivers/usb/cdns3/cdnsp-gadget.c @@ -1024,10 +1024,8 @@ static int cdnsp_gadget_ep_disable(struct usb_ep *ep) pep->ep_state |= EP_DIS_IN_RROGRESS; /* Endpoint was unconfigured by Reset Device command. */ - if (!(pep->ep_state & EP_UNCONFIGURED)) { + if (!(pep->ep_state & EP_UNCONFIGURED)) cdnsp_cmd_stop_ep(pdev, pep); - cdnsp_cmd_flush_ep(pdev, pep); - } /* Remove all queued USB requests. */ while (!list_empty(&pep->pending_list)) { @@ -1424,8 +1422,6 @@ static void cdnsp_stop(struct cdnsp_device *pdev) { u32 temp; - cdnsp_cmd_flush_ep(pdev, &pdev->eps[0]); - /* Remove internally queued request for ep0. */ if (!list_empty(&pdev->eps[0].pending_list)) { struct cdnsp_request *req; |