From patchwork Fri Nov 13 07:47:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Chen X-Patchwork-Id: 11902663 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EEA8014C0 for ; Fri, 13 Nov 2020 07:47:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D472B217A0 for ; Fri, 13 Nov 2020 07:47:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="FniPWTty" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726199AbgKMHr5 (ORCPT ); Fri, 13 Nov 2020 02:47:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:47966 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726142AbgKMHr5 (ORCPT ); Fri, 13 Nov 2020 02:47:57 -0500 Received: from localhost.localdomain (unknown [222.65.215.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 61893208D5; Fri, 13 Nov 2020 07:47:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605253676; bh=KvalIJSwdqvPkC/p8CuF/gk2CuMigEM5XixnkJJJ7QA=; h=From:To:Cc:Subject:Date:From; b=FniPWTtyVYZerkPoSAnTKBUN5GhdiW8QGY4JsEwTpU4OcmxQatKy5od7iSYo21wSx VMoM6YX/VOhEstxACcWPy/Il+/Qvr32xVirZgsFg0rPcvmO5ys+e8S8BRdExwEqYJL pniz9qZBI7z88+tkk+FOkyY6SBlN8vFnoXKMF/e0= From: Peter Chen To: linux-usb@vger.kernel.org Cc: linux-imx@nxp.com, jun.li@nxp.com, Peter Chen Subject: [PATCH 1/1] usb: chipidea: trace: fix the endian issue Date: Fri, 13 Nov 2020 15:47:42 +0800 Message-Id: <20201113074742.22927-1-peter.chen@kernel.org> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Peter Chen "sparse warnings: (new ones prefixed by >>)" drivers/usb/chipidea/trace.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, drivers/usb/chipidea/trace.h): >> drivers/usb/chipidea/./trace.h:39:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] next @@ got restricted __le32 [usertype] next @@ >> drivers/usb/chipidea/./trace.h:39:1: sparse: expected unsigned int [usertype] next >> drivers/usb/chipidea/./trace.h:39:1: sparse: got restricted __le32 [usertype] next >> drivers/usb/chipidea/./trace.h:39:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] token @@ got restricted __le32 [usertype] token @@ >> drivers/usb/chipidea/./trace.h:39:1: sparse: expected unsigned int [usertype] token >> drivers/usb/chipidea/./trace.h:39:1: sparse: got restricted __le32 [usertype] token drivers/usb/chipidea/trace.c: note: in included file (through include/trace/perf.h, include/trace/define_trace.h, drivers/usb/chipidea/trace.h): >> drivers/usb/chipidea/./trace.h:39:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] next @@ got restricted __le32 [usertype] next @@ >> drivers/usb/chipidea/./trace.h:39:1: sparse: expected unsigned int [usertype] next >> drivers/usb/chipidea/./trace.h:39:1: sparse: got restricted __le32 [usertype] next >> drivers/usb/chipidea/./trace.h:39:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] token @@ got restricted __le32 [usertype] token @@ >> drivers/usb/chipidea/./trace.h:39:1: sparse: expected unsigned int [usertype] token >> drivers/usb/chipidea/./trace.h:39:1: sparse: got restricted __le32 [usertype] token Reported-by: kernel test robot Signed-off-by: Peter Chen --- drivers/usb/chipidea/trace.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/chipidea/trace.h b/drivers/usb/chipidea/trace.h index 44ffb2bb625e..1601fd86c4c1 100644 --- a/drivers/usb/chipidea/trace.h +++ b/drivers/usb/chipidea/trace.h @@ -56,8 +56,8 @@ DECLARE_EVENT_CLASS(ci_log_trb, __entry->td = td; __entry->dma = td->dma; __entry->td_remaining_size = td->td_remaining_size; - __entry->next = td->ptr->next; - __entry->token = td->ptr->token; + __entry->next = le32_to_cpu(td->ptr->next); + __entry->token = le32_to_cpu(td->ptr->token); __entry->type = usb_endpoint_type(hwep->ep.desc); ), TP_printk("%s: req: %p, td: %p, td_dma_address: %pad, remaining_size: %d, "