From patchwork Tue Jul 28 07:55:04 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 6880001 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 54080C05AC for ; Tue, 28 Jul 2015 07:55:26 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8B673206FA for ; Tue, 28 Jul 2015 07:55:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 61392206C7 for ; Tue, 28 Jul 2015 07:55:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754960AbbG1HzV (ORCPT ); Tue, 28 Jul 2015 03:55:21 -0400 Received: from metis.ext.pengutronix.de ([92.198.50.35]:37214 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755097AbbG1HzV (ORCPT ); Tue, 28 Jul 2015 03:55:21 -0400 Received: from dude.hi.4.pengutronix.de ([10.1.0.7] helo=dude.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1ZJxrq-00008l-4l; Tue, 28 Jul 2015 07:55:58 +0200 From: Philipp Zabel To: Hans Verkuil Cc: Mauro Carvalho Chehab , Kamil Debski , Sylwester Nawrocki , Pawel Osciak , Marek Szyprowski , Kyungmin Park , Steven Rostedt , linux-media@vger.kernel.org, kernel@pengutronix.de, Philipp Zabel Subject: [PATCH] [media] v4l2: export videobuf2 trace points Date: Tue, 28 Jul 2015 09:55:04 +0200 Message-Id: <1438070104-24084-1-git-send-email-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.1.4 X-SA-Exim-Connect-IP: 10.1.0.7 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-media@vger.kernel.org Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP If videobuf2-core is built as a module, the vb2 trace points must be exported from videodev.o to avoid errors when linking videobuf2-core. Signed-off-by: Philipp Zabel --- drivers/media/v4l2-core/v4l2-ioctl.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 85de455..e8b78ae 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -2784,3 +2784,8 @@ long video_ioctl2(struct file *file, return video_usercopy(file, cmd, arg, __video_do_ioctl); } EXPORT_SYMBOL(video_ioctl2); + +EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_buf_done); +EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_buf_queue); +EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_dqbuf); +EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_qbuf);