From patchwork Thu Apr 21 20:35:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar Mahadev Lad X-Patchwork-Id: 564423 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 168B6C433F5 for ; Thu, 21 Apr 2022 20:38:07 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 44C7B1716; Thu, 21 Apr 2022 22:37:15 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 44C7B1716 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1650573485; bh=FJ8gHzn96PdJz0Od4gfmPc9Om0v0pUIxQZphjpINH8g=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=iR4EOZnXuRoO7vlxirlfNzap12ZZuipBXMJRav5ELXZ55LwY1g/EKbYSXiO0f5GfV T59Gm1kOHVy/ysxOOkk0n9LaVwJN42BQhn5IaZPrW8QNfO60Aj8vN0Gi3yrSDPTBr0 saPyXlu55QGXKR+NSxKC92HVDwGH6P56q2XtiyGY= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 45829F8047D; Thu, 21 Apr 2022 22:36:42 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 241F0F8032D; Thu, 21 Apr 2022 22:36:39 +0200 (CEST) Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa1.perex.cz (Postfix) with ESMTP id 87AD8F8047D for ; Thu, 21 Apr 2022 22:36:33 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 87AD8F8047D X-IronPort-AV: E=Sophos;i="5.90,279,1643641200"; d="scan'208";a="118731528" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 22 Apr 2022 05:36:31 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id AEDF340197BC; Fri, 22 Apr 2022 05:36:27 +0900 (JST) From: Lad Prabhakar To: Mark Brown , Liam Girdwood , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org Subject: [PATCH 2/3] ASoC: sh: rz-ssi: Propagate error codes returned from platform_get_irq_byname() Date: Thu, 21 Apr 2022 21:35:54 +0100 Message-Id: <20220421203555.29011-3-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220421203555.29011-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20220421203555.29011-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Cc: Pavel Machek , linux-kernel@vger.kernel.org, Lad Prabhakar , linux-renesas-soc@vger.kernel.org, Prabhakar , Biju Das , Nobuhiro Iwamatsu X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Propagate error codes returned from platform_get_irq_byname() instead of returning -ENODEV. platform_get_irq_byname() may return -EPROBE_DEFER, to handle such cases propagate the error codes. While at it drop the dev_err_probe() messages as platform_get_irq_byname() already does this for us in case of error. Signed-off-by: Lad Prabhakar --- sound/soc/sh/rz-ssi.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/sound/soc/sh/rz-ssi.c b/sound/soc/sh/rz-ssi.c index cec458b8c507..d9a684e71ec3 100644 --- a/sound/soc/sh/rz-ssi.c +++ b/sound/soc/sh/rz-ssi.c @@ -977,8 +977,7 @@ static int rz_ssi_probe(struct platform_device *pdev) /* Error Interrupt */ ssi->irq_int = platform_get_irq_byname(pdev, "int_req"); if (ssi->irq_int < 0) - return dev_err_probe(&pdev->dev, -ENODEV, - "Unable to get SSI int_req IRQ\n"); + return ssi->irq_int; ret = devm_request_irq(&pdev->dev, ssi->irq_int, &rz_ssi_interrupt, 0, dev_name(&pdev->dev), ssi); @@ -990,8 +989,7 @@ static int rz_ssi_probe(struct platform_device *pdev) /* Tx and Rx interrupts (pio only) */ ssi->irq_tx = platform_get_irq_byname(pdev, "dma_tx"); if (ssi->irq_tx < 0) - return dev_err_probe(&pdev->dev, -ENODEV, - "Unable to get SSI dma_tx IRQ\n"); + return ssi->irq_tx; ret = devm_request_irq(&pdev->dev, ssi->irq_tx, &rz_ssi_interrupt, 0, @@ -1002,8 +1000,7 @@ static int rz_ssi_probe(struct platform_device *pdev) ssi->irq_rx = platform_get_irq_byname(pdev, "dma_rx"); if (ssi->irq_rx < 0) - return dev_err_probe(&pdev->dev, -ENODEV, - "Unable to get SSI dma_rx IRQ\n"); + return ssi->irq_rx; ret = devm_request_irq(&pdev->dev, ssi->irq_rx, &rz_ssi_interrupt, 0,