From patchwork Thu Jul 14 12:42:40 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 9229727 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 0919A6075D for ; Thu, 14 Jul 2016 12:44:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EEE82281A7 for ; Thu, 14 Jul 2016 12:44:16 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E3C5B281DB; Thu, 14 Jul 2016 12:44:16 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 54EA0281A7 for ; Thu, 14 Jul 2016 12:44:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751304AbcGNMnf (ORCPT ); Thu, 14 Jul 2016 08:43:35 -0400 Received: from bear.ext.ti.com ([198.47.19.11]:34676 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751251AbcGNMnb (ORCPT ); Thu, 14 Jul 2016 08:43:31 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id u6ECh1VL016093; Thu, 14 Jul 2016 07:43:01 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id u6ECh1IO007726; Thu, 14 Jul 2016 07:43:01 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.294.0; Thu, 14 Jul 2016 07:43:01 -0500 Received: from dlep33.itg.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id u6ECgjMY018322; Thu, 14 Jul 2016 07:42:58 -0500 From: Peter Ujfalusi To: CC: , , , , , Subject: [PATCH 5/7] dmaengine: omap-dma: Add more debug information when freeing channel Date: Thu, 14 Jul 2016 15:42:40 +0300 Message-ID: <20160714124242.7579-6-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.9.1 In-Reply-To: <20160714124242.7579-1-peter.ujfalusi@ti.com> References: <20160714124242.7579-1-peter.ujfalusi@ti.com> MIME-Version: 1.0 Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Print the same information the driver prints when allocating the channel resources regarding to the sDMA channel. Signed-off-by: Peter Ujfalusi --- drivers/dma/omap-dma.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c index c026642fc66a..bbad82985083 100644 --- a/drivers/dma/omap-dma.c +++ b/drivers/dma/omap-dma.c @@ -568,7 +568,8 @@ static void omap_dma_free_chan_resources(struct dma_chan *chan) vchan_free_chan_resources(&c->vc); omap_free_dma(c->dma_ch); - dev_dbg(od->ddev.dev, "freeing channel for %u\n", c->dma_sig); + dev_dbg(od->ddev.dev, "freeing channel %u used for %u\n", c->dma_ch, + c->dma_sig); c->dma_sig = 0; }