From patchwork Tue Jan 23 18:46:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13527979 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 37BA381AD4; Tue, 23 Jan 2024 18:46:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.249 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706035613; cv=none; b=Jnak3TnAU1XtDkm/E1iFiEEEeTE8TTBVoW6D7aV4ZIYv5blU1sg5l/TLtDgyjQPctPZuk0yhWH1bEQnDdkZ1lqklZl5fAQl8giIC5sPlUB3fnXpu/pWCkU7kgulO5CqiidXWw7rFOuZ91+TmdJU4TtE6MlI9rKC//F76ev7kpTk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706035613; c=relaxed/simple; bh=Hyb1VGFfyYopkNLIcjNsDib+wPbRe4qUv62+iaxQRf8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=g6W3ZVEDJgiqamYerxiwtmpO4nays5cY055QK/Ecq6YoNL4GdkdGE7IX5165pvZbjFsN/gnG0wIzRtBqXurg0hu84R8su3bhyDaPwv3WgRgIaNYlMk/vHwLy+2a8N7WSbs702cEzz9Ywrm09g4dX7GsGKV6IlSyqEC/s74qAcD0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=slWbiOLO; arc=none smtp.client-ip=198.47.23.249 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="slWbiOLO" Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 40NIkbEZ010747; Tue, 23 Jan 2024 12:46:37 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1706035597; bh=4OoYou47DqNz8DYkVnH3Oy3op4du31DW+m2rH224CIM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=slWbiOLOWkUwicHCeQTOVUcxkWi/h6xs4ar0Kyquf/76Cub3LdAdpDE665xb6DtX+ LEO9UFmvl6X6Gq+MlgWp8M12X+8l23qmonl+2e92kqx8onmxf3xjUyqTqwNGu3Wk3+ 0oKnWFTsjCcBF4OyjWdeuLSjzTGi5WJS4AEOSY0I= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 40NIkb2b011067 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 23 Jan 2024 12:46:37 -0600 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 23 Jan 2024 12:46:36 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Tue, 23 Jan 2024 12:46:36 -0600 Received: from lelvsmtp5.itg.ti.com ([10.249.42.149]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 40NIkX1u063265; Tue, 23 Jan 2024 12:46:36 -0600 From: Andrew Davis To: Bjorn Andersson , Mathieu Poirier , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Konrad Dybcio , Patrice Chotard , Maxime Coquelin , Alexandre Torgue CC: , , , , Andrew Davis Subject: [PATCH 5/9] remoteproc: qcom_q6v5_pas: Use devm_rproc_alloc() helper Date: Tue, 23 Jan 2024 12:46:28 -0600 Message-ID: <20240123184632.725054-5-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240123184632.725054-1-afd@ti.com> References: <20240123184632.725054-1-afd@ti.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Use the device lifecycle managed allocation function. This helps prevent mistakes like freeing out of order in cleanup functions and forgetting to free on error paths. Signed-off-by: Andrew Davis --- drivers/remoteproc/qcom_q6v5_pas.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index a9dd58608052c..60b0cd30c0592 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -678,7 +678,7 @@ static int adsp_probe(struct platform_device *pdev) if (desc->minidump_id) ops = &adsp_minidump_ops; - rproc = rproc_alloc(&pdev->dev, pdev->name, ops, fw_name, sizeof(*adsp)); + rproc = devm_rproc_alloc(&pdev->dev, pdev->name, ops, fw_name, sizeof(*adsp)); if (!rproc) { dev_err(&pdev->dev, "unable to allocate remoteproc\n"); @@ -754,7 +754,6 @@ static int adsp_probe(struct platform_device *pdev) adsp_pds_detach(adsp, adsp->proxy_pds, adsp->proxy_pd_count); free_rproc: device_init_wakeup(adsp->dev, false); - rproc_free(rproc); return ret; } @@ -773,7 +772,6 @@ static void adsp_remove(struct platform_device *pdev) qcom_remove_ssr_subdev(adsp->rproc, &adsp->ssr_subdev); adsp_pds_detach(adsp, adsp->proxy_pds, adsp->proxy_pd_count); device_init_wakeup(adsp->dev, false); - rproc_free(adsp->rproc); } static const struct adsp_data adsp_resource_init = {