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=-6.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 AC2A4C2BCA1 for ; Fri, 7 Jun 2019 16:08:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 746732089E for ; Fri, 7 Jun 2019 16:08:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=crapouillou.net header.i=@crapouillou.net header.b="CsjYsh8O" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729408AbfFGQIG (ORCPT ); Fri, 7 Jun 2019 12:08:06 -0400 Received: from outils.crapouillou.net ([89.234.176.41]:43290 "EHLO crapouillou.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729325AbfFGQIG (ORCPT ); Fri, 7 Jun 2019 12:08:06 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1559923684; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:references; bh=pPdct4nxolFWj+t4NKhn66He7yVpfQKpnrZgLcSoTHs=; b=CsjYsh8Oe+h3i8kpzDcJxoO8/2u1tkJYw9HsY7aJ01Pt1Prrlr0zODO2A5dIFWdiovSZHx 8iqmQUzcSPNSuEli1KCMMARlmRpEJ+xTVhdIAeNCnjMaBK2fgAvksewqjoDp1I/lGNwoqr ky4QR0SsKlBQwrJg3/arCW1RjYhpBik= From: Paul Cercueil To: Zubair Lutfullah Kakakhel , Vinod Koul Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, od@zcrc.me, Paul Cercueil Subject: [PATCH] dma: jz4780: Make probe function __init_or_module Date: Fri, 7 Jun 2019 18:07:58 +0200 Message-Id: <20190607160758.16794-1-paul@crapouillou.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org This allows the probe function to be dropped after the kernel finished its initialization, in the case where the driver was not compiled as a module. Signed-off-by: Paul Cercueil --- drivers/dma/dma-jz4780.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma/dma-jz4780.c b/drivers/dma/dma-jz4780.c index 7204fdeff6c5..b2f7e6660ad6 100644 --- a/drivers/dma/dma-jz4780.c +++ b/drivers/dma/dma-jz4780.c @@ -815,7 +815,7 @@ static struct dma_chan *jz4780_of_dma_xlate(struct of_phandle_args *dma_spec, } } -static int jz4780_dma_probe(struct platform_device *pdev) +static int __init_or_module jz4780_dma_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; const struct jz4780_dma_soc_data *soc_data; @@ -966,7 +966,7 @@ static int jz4780_dma_probe(struct platform_device *pdev) return ret; } -static int jz4780_dma_remove(struct platform_device *pdev) +static int __exit jz4780_dma_remove(struct platform_device *pdev) { struct jz4780_dma_dev *jzdma = platform_get_drvdata(pdev); int i; -- 2.21.0.593.g511ec345e18