usb: dwc3: trace: remove unnecessary newline character

tracing infrastructure already adds those for us.
Signed-off-by: Felipe Balbi <balbi@ti.com>

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);

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
 	)