From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD75BC072B1 for ; Thu, 30 May 2019 04:43:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 87F7025A7A for ; Thu, 30 May 2019 04:43:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559191384; bh=6ZasBnQkNWDrauYS3P0AR+Bx7T/GvEgr4cuwvTY9LWw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=uKUQLKftIZqJsHYFCkRu8M1QuCHWvUvKGSs9DOKXlHx/LvejHANjOFUILPzjyCrX0 2ypTQ5Dcdahvl01YjOF9WiGijo3gf33ooI69XhW9ZHE8RC3UBwjCOHLuYTw9s6GqxZ SPuar92gU76oQVpwHNAqmXpW+UE7+YbJ4hxZQKLg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729459AbfE3EnD (ORCPT ); Thu, 30 May 2019 00:43:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:53754 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728876AbfE3DMN (ORCPT ); Wed, 29 May 2019 23:12:13 -0400 Received: from localhost (ip67-88-213-2.z213-88-67.customer.algx.net [67.88.213.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 849A6244A0; Thu, 30 May 2019 03:12:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559185932; bh=6ZasBnQkNWDrauYS3P0AR+Bx7T/GvEgr4cuwvTY9LWw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=x0M1KdQ5xh1mChOa96AwYK4QiiNqUozf9HNku9MRSw5FwYfxybqZS5C2Wo4d4wvjo 5OLkWTLSGf04i+0mljyozbaw8pXMs2eXcb/n8+GZK3JQvvRVE8Al1sJcfX+MHONDwL GYqti1iOY8wo8t/rV+YtNKeQ+MoC903JA1f5gBR0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Arnd Bergmann , Mark Brown , Sasha Levin Subject: [PATCH 5.1 328/405] spi: export tracepoint symbols to modules Date: Wed, 29 May 2019 20:05:26 -0700 Message-Id: <20190530030557.335473736@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190530030540.291644921@linuxfoundation.org> References: <20190530030540.291644921@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org [ Upstream commit ca1438dcb34c7fcad63b6ce14ea63a870b92a69b ] The newly added tracepoints in the spi-mxs driver cause a link error when the driver is a loadable module: ERROR: "__tracepoint_spi_transfer_stop" [drivers/spi/spi-mxs.ko] undefined! ERROR: "__tracepoint_spi_transfer_start" [drivers/spi/spi-mxs.ko] undefined! I'm not quite sure where to put the export statements, but directly after the inclusion of the header seems as good as any other place. Fixes: f3fdea3af405 ("spi: mxs: add tracing to custom .transfer_one_message callback") Signed-off-by: Arnd Bergmann Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/spi/spi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index e3f2e15b75ad4..6cb72287eac82 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -36,6 +36,8 @@ #define CREATE_TRACE_POINTS #include +EXPORT_TRACEPOINT_SYMBOL(spi_transfer_start); +EXPORT_TRACEPOINT_SYMBOL(spi_transfer_stop); #include "internals.h" -- 2.20.1