usb: dwc3: trace: remove unnecessary newline character

tracing infrastructure already adds those for us.

Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index 711b230..df964d8 100644 (file)
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -700,35 +700,35 @@ static int dwc3_ep0_std_request(struct dwc3 *dwc, struct usb_ctrlrequest *ctrl)
 
        switch (ctrl->bRequest) {
        case USB_REQ_GET_STATUS:
-               dwc3_trace(trace_dwc3_ep0, "USB_REQ_GET_STATUS\n");
+               dwc3_trace(trace_dwc3_ep0, "USB_REQ_GET_STATUS");
                ret = dwc3_ep0_handle_status(dwc, ctrl);
                break;
        case USB_REQ_CLEAR_FEATURE:
-               dwc3_trace(trace_dwc3_ep0, "USB_REQ_CLEAR_FEATURE\n");
+               dwc3_trace(trace_dwc3_ep0, "USB_REQ_CLEAR_FEATURE");
                ret = dwc3_ep0_handle_feature(dwc, ctrl, 0);
                break;
        case USB_REQ_SET_FEATURE:
-               dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_FEATURE\n");
+               dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_FEATURE");
                ret = dwc3_ep0_handle_feature(dwc, ctrl, 1);
                break;
        case USB_REQ_SET_ADDRESS:
-               dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_ADDRESS\n");
+               dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_ADDRESS");
                ret = dwc3_ep0_set_address(dwc, ctrl);
                break;
        case USB_REQ_SET_CONFIGURATION:
-               dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_CONFIGURATION\n");
+               dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_CONFIGURATION");
                ret = dwc3_ep0_set_config(dwc, ctrl);
                break;
        case USB_REQ_SET_SEL:
-               dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_SEL\n");
+               dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_SEL");
                ret = dwc3_ep0_set_sel(dwc, ctrl);
                break;
        case USB_REQ_SET_ISOCH_DELAY:
-               dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_ISOCH_DELAY\n");
+               dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_ISOCH_DELAY");
                ret = dwc3_ep0_set_isoch_delay(dwc, ctrl);
                break;
        default:
-               dwc3_trace(trace_dwc3_ep0, "Forwarding to gadget driver\n");
+               dwc3_trace(trace_dwc3_ep0, "Forwarding to gadget driver");
                ret = dwc3_ep0_delegate_req(dwc, ctrl);
                break;
        }
@@ -875,7 +875,7 @@ static void dwc3_ep0_complete_status(struct dwc3 *dwc,
 
        status = DWC3_TRB_SIZE_TRBSTS(trb->size);
        if (status == DWC3_TRBSTS_SETUP_PENDING)
-               dwc3_trace(trace_dwc3_ep0, "Setup Pending received\n");
+               dwc3_trace(trace_dwc3_ep0, "Setup Pending received");
 
        dwc->ep0state = EP0_SETUP_PHASE;
        dwc3_ep0_out_start(dwc);

diff --git a/drivers/usb/dwc3/trace.h b/drivers/usb/dwc3/trace.h
index 60b0f41..7a9d780 100644 (file)
--- a/drivers/usb/dwc3/trace.h
+++ b/drivers/usb/dwc3/trace.h
@@ -61,7 +61,7 @@ DECLARE_EVENT_CLASS(dwc3_log_event,
        TP_fast_assign(
                __entry->event = event;
        ),
-       TP_printk("event %08x\n", __entry->event)
+       TP_printk("event %08x", __entry->event)
 );
 
 DEFINE_EVENT(dwc3_log_event, dwc3_event,
@@ -157,7 +157,7 @@ DECLARE_EVENT_CLASS(dwc3_log_generic_cmd,
                __entry->cmd = cmd;
                __entry->param = param;
        ),
-       TP_printk("cmd '%s' [%d] param %08x\n",
+       TP_printk("cmd '%s' [%d] param %08x",
                dwc3_gadget_generic_cmd_string(__entry->cmd),
                __entry->cmd, __entry->param
        )
@@ -182,7 +182,7 @@ DECLARE_EVENT_CLASS(dwc3_log_gadget_ep_cmd,
                __entry->cmd = cmd;
                __entry->params = params;
        ),
-       TP_printk("%s: cmd '%s' [%d] params %08x %08x %08x\n",
+       TP_printk("%s: cmd '%s' [%d] params %08x %08x %08x",
                __get_str(name), dwc3_gadget_ep_cmd_string(__entry->cmd),
                __entry->cmd, __entry->params->param0,
                __entry->params->param1, __entry->params->param2
@@ -214,7 +214,7 @@ DECLARE_EVENT_CLASS(dwc3_log_trb,
                __entry->size = trb->size;
                __entry->ctrl = trb->ctrl;
        ),
-       TP_printk("%s: trb %p bph %08x bpl %08x size %08x ctrl %08x\n",
+       TP_printk("%s: trb %p bph %08x bpl %08x size %08x ctrl %08x",
                __get_str(name), __entry->trb, __entry->bph, __entry->bpl,
                __entry->size, __entry->ctrl
        )