From patchwork Thu Oct 16 09:00:56 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 5089161 Return-Path: X-Original-To: patchwork-dmaengine@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 028509FAB2 for ; Thu, 16 Oct 2014 09:09:14 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3BDF820176 for ; Thu, 16 Oct 2014 09:09:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5708D201B9 for ; Thu, 16 Oct 2014 09:09:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751821AbaJPJIg (ORCPT ); Thu, 16 Oct 2014 05:08:36 -0400 Received: from top.free-electrons.com ([176.31.233.9]:36429 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751979AbaJPJFK (ORCPT ); Thu, 16 Oct 2014 05:05:10 -0400 Received: by mail.free-electrons.com (Postfix, from userid 106) id 499B42F02; Thu, 16 Oct 2014 11:05:09 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-6.1 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_WEB, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from localhost (unknown [62.156.150.204]) by mail.free-electrons.com (Postfix) with ESMTPSA id 11103504; Thu, 16 Oct 2014 11:05:09 +0200 (CEST) From: Maxime Ripard To: dmaengine@vger.kernel.org, Vinod Koul Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Maxime Ripard , Li Yang , Zhang Wei , Dan Williams , linuxppc-dev@lists.ozlabs.org Subject: [PATCH 04/11] dmaengine: fsldma: Remove chancnt affectations Date: Thu, 16 Oct 2014 11:00:56 +0200 Message-Id: <1413450063-23829-5-git-send-email-maxime.ripard@free-electrons.com> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1413450063-23829-1-git-send-email-maxime.ripard@free-electrons.com> References: <1413450063-23829-1-git-send-email-maxime.ripard@free-electrons.com> Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP chanctnt is already filled by dma_async_device_register, which uses the channel list to know how much channels there is. Since it's already filled, we can safely remove it from the drivers' probe function. Signed-off-by: Maxime Ripard --- drivers/dma/fsldma.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index d5d6885ab341..75ae6405a5ee 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -1332,7 +1332,6 @@ static int fsl_dma_chan_probe(struct fsldma_device *fdev, /* Add the channel to DMA device channel list */ list_add_tail(&chan->common.device_node, &fdev->common.channels); - fdev->common.chancnt++; dev_info(fdev->dev, "#%d (%s), irq %d\n", chan->id, compatible, chan->irq != NO_IRQ ? chan->irq : fdev->irq);