From: Steven Rostedt Date: Fri, 29 Aug 2025 01:55:54 +0000 (-0400) Subject: cdns3: Remove unused tracepoints X-Git-Tag: v6.18-rc1~76^2~48 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1c15b2f88127d5980747f2f62beb6e1f6e62f883;p=thirdparty%2Fkernel%2Flinux.git cdns3: Remove unused tracepoints Tracepoints that are defined take up around 5K each, even if they are not used. If they are defined and not used, then they waste memory for unused code. Soon unused tracepoints will cause warnings. Remove the unused tracepoints of the cdns3 subsystem. They are: cdns3_mapped_request cdns3_map_request cdns3_stream_transfer_split cdns3_stream_transfer_split_next_part Signed-off-by: Steven Rostedt (Google) Acked-by: Peter Chen Link: https://lore.kernel.org/r/20250829015650.053498355@kernel.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/cdns3/cdns3-trace.h b/drivers/usb/cdns3/cdns3-trace.h index c4e542f1b9b78..21a6a2ce7a3df 100644 --- a/drivers/usb/cdns3/cdns3-trace.h +++ b/drivers/usb/cdns3/cdns3-trace.h @@ -283,39 +283,6 @@ TRACE_EVENT(cdns3_ep0_queue, __entry->length) ); -DECLARE_EVENT_CLASS(cdns3_stream_split_transfer_len, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req), - TP_STRUCT__entry( - __string(name, req->priv_ep->name) - __field(struct cdns3_request *, req) - __field(unsigned int, length) - __field(unsigned int, actual) - __field(unsigned int, stream_id) - ), - TP_fast_assign( - __assign_str(name); - __entry->req = req; - __entry->actual = req->request.length; - __entry->length = req->request.actual; - __entry->stream_id = req->request.stream_id; - ), - TP_printk("%s: req: %p,request length: %u actual length: %u SID: %u", - __get_str(name), __entry->req, __entry->length, - __entry->actual, __entry->stream_id) -); - -DEFINE_EVENT(cdns3_stream_split_transfer_len, cdns3_stream_transfer_split, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - -DEFINE_EVENT(cdns3_stream_split_transfer_len, - cdns3_stream_transfer_split_next_part, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - DECLARE_EVENT_CLASS(cdns3_log_aligned_request, TP_PROTO(struct cdns3_request *priv_req), TP_ARGS(priv_req), @@ -354,34 +321,6 @@ DEFINE_EVENT(cdns3_log_aligned_request, cdns3_prepare_aligned_request, TP_ARGS(req) ); -DECLARE_EVENT_CLASS(cdns3_log_map_request, - TP_PROTO(struct cdns3_request *priv_req), - TP_ARGS(priv_req), - TP_STRUCT__entry( - __string(name, priv_req->priv_ep->name) - __field(struct usb_request *, req) - __field(void *, buf) - __field(dma_addr_t, dma) - ), - TP_fast_assign( - __assign_str(name); - __entry->req = &priv_req->request; - __entry->buf = priv_req->request.buf; - __entry->dma = priv_req->request.dma; - ), - TP_printk("%s: req: %p, req buf %p, dma %p", - __get_str(name), __entry->req, __entry->buf, &__entry->dma - ) -); -DEFINE_EVENT(cdns3_log_map_request, cdns3_map_request, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); -DEFINE_EVENT(cdns3_log_map_request, cdns3_mapped_request, - TP_PROTO(struct cdns3_request *req), - TP_ARGS(req) -); - DECLARE_EVENT_CLASS(cdns3_log_trb, TP_PROTO(struct cdns3_endpoint *priv_ep, struct cdns3_trb *trb), TP_ARGS(priv_ep, trb),