From nobody Tue Feb 10 07:41:00 2026 Received: from gate2.alliedtelesis.co.nz (gate2.alliedtelesis.co.nz [202.36.163.20]) (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 DDAC0C14F for ; Fri, 12 Apr 2024 04:55:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=202.36.163.20 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712897755; cv=none; b=hQ3Lu9cJBw5KKmMpJY0mU9CreNlhxUvypOabNajkFue4HZ1LUSXdDL69h8vwrZMzqHmTv8mfp970msEnxQlq3LM4VGz+ed1/V9iP9R054ozybUyIAuIZ8KXRfb8yMeje0CGu3SnuvhTc4Y/lEw3PYyAAlIq4DHY3cFhJYV25eUE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712897755; c=relaxed/simple; bh=M2jzVZ8+KjNuU8n6rv/zCWuWp+BU8vA8ZeVWzeYBJH0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=khehFRo+jQmsNSA/VRjgNdWIKhDcLQMg7zJfyQ3/5PYGF+VVOuosaJZ6yQdiTif8dbKI3T8XRrBci+kfyoVS+X2Usd+RtpI8MQ/BJBdjWNT35xHuAos/vEP4R9aVp+bryDmviNRVUw7DShvWmGWHmkZ+Dna6zUWRev4/qgHvH90= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=alliedtelesis.co.nz; spf=pass smtp.mailfrom=alliedtelesis.co.nz; dkim=pass (2048-bit key) header.d=alliedtelesis.co.nz header.i=@alliedtelesis.co.nz header.b=xux96C8h; arc=none smtp.client-ip=202.36.163.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=alliedtelesis.co.nz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=alliedtelesis.co.nz Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=alliedtelesis.co.nz header.i=@alliedtelesis.co.nz header.b="xux96C8h" Received: from svr-chch-seg1.atlnz.lc (mmarshal3.atlnz.lc [10.32.18.43]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by gate2.alliedtelesis.co.nz (Postfix) with ESMTPS id 924082C0320; Fri, 12 Apr 2024 16:55:44 +1200 (NZST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alliedtelesis.co.nz; s=mail181024; t=1712897744; bh=WjkOv3uKagUxfCycJ62ZDravSNC8MLdiB6ELd2mC+TQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xux96C8hTDnLNcyzULjxa+cKUW9nu4ULz/3TBUPcvAhcMbjdAOYhPuMRo+DWvL1GD YMRNEfpJLuARXfLQt8k5wWKFdzsxtNv/VHbgUhAg5RP5C3uk7fDYLzn3ptJtkDXor0 0V8IXiDHdhdLc5SIPKwbgk07HDJ5M7KV+uiUMxjRwusa2/f+12gbVdrxV1pKKQga6u KO1Xr4M9MeeALfD0cLIZll6wfQywgpBwgrk1mnv5ADSoYArzFrkqTsqoP8BXaOneV6 v+4r9kf2iXIJ4kgGkENUtSIDOsv/vkxuqsofbBwYOOfJQNIILKdFraqhRln/cfDlyX BCQyKW/65imZQ== Received: from pat.atlnz.lc (Not Verified[10.32.16.33]) by svr-chch-seg1.atlnz.lc with Trustwave SEG (v8,2,6,11305) id ; Fri, 12 Apr 2024 16:55:44 +1200 Received: from chrisp-dl.ws.atlnz.lc (chrisp-dl.ws.atlnz.lc [10.33.22.30]) by pat.atlnz.lc (Postfix) with ESMTP id 3BC9713EE52; Fri, 12 Apr 2024 16:55:44 +1200 (NZST) Received: by chrisp-dl.ws.atlnz.lc (Postfix, from userid 1030) id 392D7280566; Fri, 12 Apr 2024 16:55:44 +1200 (NZST) From: Chris Packham To: gregkh@linuxfoundation.org, guanghuifeng@linux.alibaba.com, cleech@redhat.com, njavali@marvell.com Cc: linux-kernel@vger.kernel.org, Chris Packham Subject: [PATCH v3 1/2] uio_pdrv_genirq: convert to use device_property APIs Date: Fri, 12 Apr 2024 16:55:35 +1200 Message-ID: <20240412045536.1909897-2-chris.packham@alliedtelesis.co.nz> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240412045536.1909897-1-chris.packham@alliedtelesis.co.nz> References: <20240412045536.1909897-1-chris.packham@alliedtelesis.co.nz> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SEG-SpamProfiler-Analysis: v=2.4 cv=dY4j3mXe c=1 sm=1 tr=0 ts=6618bed0 a=KLBiSEs5mFS1a/PbTCJxuA==:117 a=raytVjVEu-sA:10 a=0-5qEPbCpBJHDBHC09kA:9 a=3ZKOabzyN94A:10 X-SEG-SpamProfiler-Score: 0 x-atlnz-ls: pat Content-Type: text/plain; charset="utf-8" Convert the uio_pdrv_genirq driver to use the device_property_* APIs instead of the of_property_* ones. This allows UIO interrupts to be defined via an ACPI overlay using the Device Tree namespace linkage. Signed-off-by: Chris Packham --- Notes: Changes in v3: - None Changes in v2: - Remove extraneous newline drivers/uio/uio_pdrv_genirq.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c index 63258b6accc4..796f5be0a086 100644 --- a/drivers/uio/uio_pdrv_genirq.c +++ b/drivers/uio/uio_pdrv_genirq.c @@ -23,8 +23,8 @@ #include =20 #include -#include -#include +#include +#include =20 #define DRIVER_NAME "uio_pdrv_genirq" =20 @@ -110,7 +110,7 @@ static void uio_pdrv_genirq_cleanup(void *data) static int uio_pdrv_genirq_probe(struct platform_device *pdev) { struct uio_info *uioinfo =3D dev_get_platdata(&pdev->dev); - struct device_node *node =3D pdev->dev.of_node; + struct fwnode_handle *node =3D dev_fwnode(&pdev->dev); struct uio_pdrv_genirq_platdata *priv; struct uio_mem *uiomem; int ret =3D -EINVAL; @@ -127,11 +127,11 @@ static int uio_pdrv_genirq_probe(struct platform_devi= ce *pdev) return -ENOMEM; } =20 - if (!of_property_read_string(node, "linux,uio-name", &name)) + if (!device_property_read_string(&pdev->dev, "linux,uio-name", &name)) uioinfo->name =3D devm_kstrdup(&pdev->dev, name, GFP_KERNEL); else uioinfo->name =3D devm_kasprintf(&pdev->dev, GFP_KERNEL, - "%pOFn", node); + "%pfwP", node); =20 uioinfo->version =3D "devicetree"; /* Multiple IRQs are not supported */ --=20 2.43.2