From patchwork Wed Sep 13 16:38:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Morse X-Patchwork-Id: 13383415 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 3D795EE01E3 for ; Wed, 13 Sep 2023 16:40:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231217AbjIMQkH (ORCPT ); Wed, 13 Sep 2023 12:40:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46692 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231136AbjIMQjk (ORCPT ); Wed, 13 Sep 2023 12:39:40 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 3B1432106; Wed, 13 Sep 2023 09:39:19 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3A2C21FB; Wed, 13 Sep 2023 09:39:56 -0700 (PDT) Received: from merodach.members.linode.com (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3F3BD3F5A1; Wed, 13 Sep 2023 09:39:17 -0700 (PDT) From: James Morse To: linux-pm@vger.kernel.org, loongarch@lists.linux.dev, linux-acpi@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, kvmarm@lists.linux.dev Cc: x86@kernel.org, Salil Mehta , Russell King , Jean-Philippe Brucker , jianyong.wu@arm.com, justin.he@arm.com Subject: [RFC PATCH v2 13/35] ACPI: Rename acpi_scan_device_not_present() to be about enumeration Date: Wed, 13 Sep 2023 16:38:01 +0000 Message-Id: <20230913163823.7880-14-james.morse@arm.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20230913163823.7880-1-james.morse@arm.com> References: <20230913163823.7880-1-james.morse@arm.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org acpi_scan_device_not_present() is called when a device in the hierarchy is not available for enumeration. Historically enumeration was only based on whether the device was present. To add support for only enumerating devices that are both present and enabled, this helper should be renamed. It was only ever about enumeration, rename it acpi_scan_device_not_enumerated(). No change in behaviour is intended. Signed-off-by: James Morse Reviewed-by: Gavin Shan --- drivers/acpi/scan.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index ed01e19514ef..17ab875a7d4e 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -289,10 +289,10 @@ static int acpi_scan_hot_remove(struct acpi_device *device) return 0; } -static int acpi_scan_device_not_present(struct acpi_device *adev) +static int acpi_scan_device_not_enumerated(struct acpi_device *adev) { if (!acpi_device_enumerated(adev)) { - dev_warn(&adev->dev, "Still not present\n"); + dev_warn(&adev->dev, "Still not enumerated\n"); return -EALREADY; } acpi_bus_trim(adev); @@ -327,7 +327,7 @@ static int acpi_scan_device_check(struct acpi_device *adev) error = -ENODEV; } } else { - error = acpi_scan_device_not_present(adev); + error = acpi_scan_device_not_enumerated(adev); } return error; } @@ -339,7 +339,7 @@ static int acpi_scan_bus_check(struct acpi_device *adev, void *not_used) acpi_bus_get_status(adev); if (!acpi_device_is_present(adev)) { - acpi_scan_device_not_present(adev); + acpi_scan_device_not_enumerated(adev); return 0; } if (handler && handler->hotplug.scan_dependent)