From nobody Thu Dec 18 07:20:15 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C5827C54FB9 for ; Tue, 21 Nov 2023 10:39:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233828AbjKUKjT (ORCPT ); Tue, 21 Nov 2023 05:39:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233882AbjKUKjG (ORCPT ); Tue, 21 Nov 2023 05:39:06 -0500 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A7E7D18C; Tue, 21 Nov 2023 02:39:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700563140; x=1732099140; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=G01FEu7mgWj6wch0a4BuSRZSlujWtyeQmN3DyjCESFk=; b=N+6vK8AHJ7uIgo5uvrxayMWy6QFoS2h2XDKE14xu2aZfn7ineNfmr7bU jgInoLJrxFxKtRcjNKOzvQU10PhcGGRxgehr0OkWGFh1T0DrbMUzChUJj jlw/TyCJEx5a05p/q4cCj6lx1sAC8D07PQyWB1rrtrc0re7dOc9uE5VAr epIfQBoP2IYQkXqukZlpZZ1Xn+U36ai4DD0cie9ky46CfDwTpKsXm9uTD xjXXoOyDPu8xqDAkDPSPL5CxAmePszau+pC+swm5yGX5Fo6IOu7pC3dSa G6D1mfqEZKbFOROQZxtLbwHCuyRktVivbbcJLMF4SsNfi9ez/w4dQlkF6 g==; X-IronPort-AV: E=McAfee;i="6600,9927,10900"; a="371987007" X-IronPort-AV: E=Sophos;i="6.04,215,1695711600"; d="scan'208";a="371987007" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Nov 2023 02:38:59 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.04,215,1695711600"; d="scan'208";a="14871957" Received: from inlubt0316.iind.intel.com ([10.191.20.213]) by fmviesa001.fm.intel.com with ESMTP; 21 Nov 2023 02:38:56 -0800 From: Raag Jadav To: mika.westerberg@linux.intel.com, andriy.shevchenko@linux.intel.com, rafael@kernel.org, lenb@kernel.org, robert.moore@intel.com, ardb@kernel.org, will@kernel.org, mark.rutland@arm.com Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, acpica-devel@lists.linuxfoundation.org, linux-efi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, mallikarjunappa.sangannavar@intel.com, bala.senthil@intel.com, Raag Jadav Subject: [PATCH v2 5/6] efi: dev-path-parser: use acpi_dev_uid_match() for matching _UID Date: Tue, 21 Nov 2023 16:08:28 +0530 Message-Id: <20231121103829.10027-6-raag.jadav@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20231121103829.10027-1-raag.jadav@intel.com> References: <20231121103829.10027-1-raag.jadav@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Now that we have _UID matching support for integer types, we can use acpi_dev_uid_match() for it. Signed-off-by: Raag Jadav Reviewed-by: Ard Biesheuvel --- drivers/firmware/efi/dev-path-parser.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/firmware/efi/dev-path-parser.c b/drivers/firmware/efi/= dev-path-parser.c index f80d87c199c3..937be269fee8 100644 --- a/drivers/firmware/efi/dev-path-parser.c +++ b/drivers/firmware/efi/dev-path-parser.c @@ -18,8 +18,6 @@ static long __init parse_acpi_path(const struct efi_dev_p= ath *node, struct acpi_device *adev; struct device *phys_dev; char hid[ACPI_ID_LEN]; - u64 uid; - int ret; =20 if (node->header.length !=3D 12) return -EINVAL; @@ -31,10 +29,9 @@ static long __init parse_acpi_path(const struct efi_dev_= path *node, node->acpi.hid >> 16); =20 for_each_acpi_dev_match(adev, hid, NULL, -1) { - ret =3D acpi_dev_uid_to_integer(adev, &uid); - if (ret =3D=3D 0 && node->acpi.uid =3D=3D uid) + if (acpi_dev_uid_match(adev, node->acpi.uid)) break; - if (ret =3D=3D -ENODATA && node->acpi.uid =3D=3D 0) + if (!acpi_device_uid(adev) && node->acpi.uid =3D=3D 0) break; } if (!adev) --=20 2.17.1