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=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,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 B64C3C10F11 for ; Wed, 10 Apr 2019 09:47:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8310420830 for ; Wed, 10 Apr 2019 09:47:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730067AbfDJJrQ (ORCPT ); Wed, 10 Apr 2019 05:47:16 -0400 Received: from smtp.asem.it ([151.1.184.197]:60385 "EHLO smtp.asem.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729737AbfDJJrQ (ORCPT ); Wed, 10 Apr 2019 05:47:16 -0400 Received: from webmail.asem.it by asem.it (smtp.asem.it) (SecurityGateway 5.5.0) with ESMTP id SG003803861.MSG for ; Wed, 10 Apr 2019 11:47:11 +0200S Received: from ASAS044.asem.intra (172.16.16.44) by ASAS044.asem.intra (172.16.16.44) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1261.35; Wed, 10 Apr 2019 11:47:10 +0200 Received: from flavio-x.asem.intra (172.16.17.208) by ASAS044.asem.intra (172.16.16.44) with Microsoft SMTP Server id 15.1.1261.35 via Frontend Transport; Wed, 10 Apr 2019 11:47:10 +0200 From: Flavio Suligoi To: Daniel Mack , Haojian Zhuang , Robert Jarzmik , Mark Brown , Jarkko Nikula CC: , , , Subject: [PATCH v2 1/1] spi: pxa2xx: add driver enabling message Date: Wed, 10 Apr 2019 11:47:04 +0200 Message-ID: <1554889624-25000-1-git-send-email-f.suligoi@asem.it> X-Mailer: git-send-email 2.7.4 In-Reply-To: <358f26bc47bd4aa289971f0a763b27cb@asem.it> References: <358f26bc47bd4aa289971f0a763b27cb@asem.it> MIME-Version: 1.0 Content-Type: text/plain X-SGHeloLookup-Result: hardfail smtp.helo=webmail.asem.it (does not match 172.16.16.44) X-SGSPF-Result: none (smtp.asem.it) X-SGOP-RefID: str=0001.0A0B0201.5CADBB9E.0077,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 (_st=1 _vt=0 _iwf=0) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add an info message for the PXA2xx device driver start-up, with the indication of: - mode (slave device or master controller) - transfer mode (DMA or GPIO) Signed-off-by: Flavio Suligoi --- v1: - first version v2: - remove warning message "no DMA channels available, using PIO" - add "slave device"/"master controller" indication message drivers/spi/spi-pxa2xx.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index f7068cc..b9e04e2 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1696,7 +1696,6 @@ static int pxa2xx_spi_probe(struct platform_device *pdev) if (platform_info->enable_dma) { status = pxa2xx_spi_dma_setup(drv_data); if (status) { - dev_warn(dev, "no DMA channels available, using PIO\n"); platform_info->enable_dma = false; } else { controller->can_dma = pxa2xx_spi_can_dma; @@ -1818,6 +1817,10 @@ static int pxa2xx_spi_probe(struct platform_device *pdev) pm_runtime_set_active(&pdev->dev); pm_runtime_enable(&pdev->dev); + dev_info(dev, "PXA2xx SPI %s (%s mode)\n", + platform_info->is_slave ? "slave device" : "master controller", + platform_info->enable_dma ? "DMA" : "PIO"); + /* Register with the SPI framework */ platform_set_drvdata(pdev, drv_data); status = devm_spi_register_controller(&pdev->dev, controller); -- 2.7.4