usb: dwc3: remove trailing newline from dwc3_trace
when passing strings to trace, we don't need the trailing newline character. Trace already appends a newline character automatically. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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d2728fb3e0
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@ -977,7 +977,7 @@ static void __dwc3_ep0_do_control_data(struct dwc3 *dwc,
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ret = usb_gadget_map_request(&dwc->gadget, &req->request,
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dep->number);
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if (ret) {
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dwc3_trace(trace_dwc3_ep0, "failed to map request\n");
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dwc3_trace(trace_dwc3_ep0, "failed to map request");
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return;
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}
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@ -1005,7 +1005,7 @@ static void __dwc3_ep0_do_control_data(struct dwc3 *dwc,
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ret = usb_gadget_map_request(&dwc->gadget, &req->request,
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dep->number);
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if (ret) {
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dwc3_trace(trace_dwc3_ep0, "failed to map request\n");
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dwc3_trace(trace_dwc3_ep0, "failed to map request");
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return;
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}
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@ -289,16 +289,11 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned cmd,
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if (!(reg & DWC3_DEPCMD_CMDACT)) {
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cmd_status = DWC3_DEPCMD_STATUS(reg);
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dwc3_trace(trace_dwc3_gadget,
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"Command Complete --> %d",
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cmd_status);
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switch (cmd_status) {
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case 0:
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ret = 0;
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break;
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case DEPEVT_TRANSFER_NO_RESOURCE:
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dwc3_trace(trace_dwc3_gadget, "no resource available");
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ret = -EINVAL;
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break;
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case DEPEVT_TRANSFER_BUS_EXPIRY:
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@ -313,7 +308,6 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned cmd,
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* give a hint to the gadget driver that this is
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* the case by returning -EAGAIN.
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*/
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dwc3_trace(trace_dwc3_gadget, "bus expiry");
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ret = -EAGAIN;
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break;
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default:
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@ -325,8 +319,6 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned cmd,
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} while (--timeout);
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if (timeout == 0) {
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dwc3_trace(trace_dwc3_gadget,
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"Command Timed Out");
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ret = -ETIMEDOUT;
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cmd_status = -ETIMEDOUT;
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}
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@ -1068,14 +1060,14 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
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if (!dep->endpoint.desc) {
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dwc3_trace(trace_dwc3_gadget,
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"trying to queue request %p to disabled %s\n",
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"trying to queue request %p to disabled %s",
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&req->request, dep->endpoint.name);
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return -ESHUTDOWN;
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}
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if (WARN(req->dep != dep, "request %p belongs to '%s'\n",
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&req->request, req->dep->name)) {
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dwc3_trace(trace_dwc3_gadget, "request %p belongs to '%s'\n",
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dwc3_trace(trace_dwc3_gadget, "request %p belongs to '%s'",
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&req->request, req->dep->name);
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return -EINVAL;
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}
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@ -1179,7 +1171,7 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
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out:
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if (ret && ret != -EBUSY)
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dwc3_trace(trace_dwc3_gadget,
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"%s: failed to kick transfers\n",
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"%s: failed to kick transfers",
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dep->name);
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if (ret == -EBUSY)
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ret = 0;
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@ -1199,7 +1191,7 @@ static int __dwc3_gadget_ep_queue_zlp(struct dwc3 *dwc, struct dwc3_ep *dep)
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struct usb_request *request;
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struct usb_ep *ep = &dep->endpoint;
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dwc3_trace(trace_dwc3_gadget, "queueing ZLP\n");
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dwc3_trace(trace_dwc3_gadget, "queueing ZLP");
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request = dwc3_gadget_ep_alloc_request(ep, GFP_ATOMIC);
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if (!request)
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return -ENOMEM;
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@ -1429,7 +1421,7 @@ static int __dwc3_gadget_wakeup(struct dwc3 *dwc)
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speed = reg & DWC3_DSTS_CONNECTSPD;
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if ((speed == DWC3_DSTS_SUPERSPEED) ||
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(speed == DWC3_DSTS_SUPERSPEED_PLUS)) {
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dwc3_trace(trace_dwc3_gadget, "no wakeup on SuperSpeed\n");
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dwc3_trace(trace_dwc3_gadget, "no wakeup on SuperSpeed");
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return 0;
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}
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@ -1441,7 +1433,7 @@ static int __dwc3_gadget_wakeup(struct dwc3 *dwc)
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break;
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default:
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dwc3_trace(trace_dwc3_gadget,
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"can't wakeup from '%s'\n",
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"can't wakeup from '%s'",
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dwc3_gadget_link_string(link_state));
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return -EINVAL;
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}
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@ -1963,7 +1955,7 @@ static int __dwc3_cleanup_done_trbs(struct dwc3 *dwc, struct dwc3_ep *dep,
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trb_status = DWC3_TRB_SIZE_TRBSTS(trb->size);
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if (trb_status == DWC3_TRBSTS_MISSED_ISOC) {
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dwc3_trace(trace_dwc3_gadget,
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"%s: incomplete IN transfer\n",
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"%s: incomplete IN transfer",
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dep->name);
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/*
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* If missed isoc occurred and there is
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@ -2161,7 +2153,7 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
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if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
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dwc3_trace(trace_dwc3_gadget,
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"%s is an Isochronous endpoint\n",
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"%s is an Isochronous endpoint",
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dep->name);
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return;
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}
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@ -2189,7 +2181,7 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
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return;
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dwc3_trace(trace_dwc3_gadget,
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"%s: failed to kick transfers\n",
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"%s: failed to kick transfers",
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dep->name);
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}
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@ -2212,11 +2204,11 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
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/* FALLTHROUGH */
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default:
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dwc3_trace(trace_dwc3_gadget,
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"unable to find suitable stream\n");
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"unable to find suitable stream");
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}
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break;
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case DWC3_DEPEVT_RXTXFIFOEVT:
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dwc3_trace(trace_dwc3_gadget, "%s FIFO Overrun\n", dep->name);
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dwc3_trace(trace_dwc3_gadget, "%s FIFO Overrun", dep->name);
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break;
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case DWC3_DEPEVT_EPCMDCMPLT:
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dwc3_trace(trace_dwc3_gadget, "Endpoint Command Complete");
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@ -2934,7 +2926,7 @@ int dwc3_gadget_init(struct dwc3 *dwc)
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*/
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if (dwc->revision < DWC3_REVISION_220A)
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dwc3_trace(trace_dwc3_gadget,
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"Changing max_speed on rev %08x\n",
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"Changing max_speed on rev %08x",
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dwc->revision);
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dwc->gadget.max_speed = dwc->maximum_speed;
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