diff options
| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2020-07-27 15:15:00 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-29 16:53:59 +0200 |
| commit | ab4dc051d7b39ce31dd7a7c1d7c64fef69178050 (patch) | |
| tree | 4df4324a116ac7290e87eefc5a60584b8eea3edf | |
| parent | f1e51e99ed498d4aa9ae5df28e43d558ea627781 (diff) | |
| download | linux-ab4dc051d7b39ce31dd7a7c1d7c64fef69178050.tar.bz2 | |
usb: mtu3: simplify mtu3_req_complete()
Use argument req directly instead of mreq->request, they
are the same usb request.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1595834101-13094-11-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/mtu3/mtu3_gadget.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c index 73a85369eb95..1de5c9a1d20a 100644 --- a/drivers/usb/mtu3/mtu3_gadget.c +++ b/drivers/usb/mtu3/mtu3_gadget.c @@ -15,15 +15,13 @@ void mtu3_req_complete(struct mtu3_ep *mep, __releases(mep->mtu->lock) __acquires(mep->mtu->lock) { - struct mtu3_request *mreq; - struct mtu3 *mtu; + struct mtu3_request *mreq = to_mtu3_request(req); + struct mtu3 *mtu = mreq->mtu; - mreq = to_mtu3_request(req); list_del(&mreq->list); - if (mreq->request.status == -EINPROGRESS) - mreq->request.status = status; + if (req->status == -EINPROGRESS) + req->status = status; - mtu = mreq->mtu; trace_mtu3_req_complete(mreq); spin_unlock(&mtu->lock); @@ -31,11 +29,10 @@ __acquires(mep->mtu->lock) if (mep->epnum) usb_gadget_unmap_request(&mtu->g, req, mep->is_in); - dev_dbg(mtu->dev, "%s complete req: %p, sts %d, %d/%d\n", mep->name, - req, req->status, mreq->request.actual, mreq->request.length); - - usb_gadget_giveback_request(&mep->ep, &mreq->request); + dev_dbg(mtu->dev, "%s complete req: %p, sts %d, %d/%d\n", + mep->name, req, req->status, req->actual, req->length); + usb_gadget_giveback_request(&mep->ep, req); spin_lock(&mtu->lock); } |