From patchwork Tue Oct 24 15:16:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Russell King (Oracle)" X-Patchwork-Id: 13434791 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 82FFFC07545 for ; Tue, 24 Oct 2023 15:17:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Date:Message-Id:MIME-Version:Subject:Cc :To:From:References:In-Reply-To:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=MJA4OqkniT3Bxz2BYYLOmyL7A/SFuuS3G4QoMFRGL8U=; b=oNz4zxxETpD+jW x36/4crSsTNJXGb4/mG3KiNuYmXvmXIPdAc/Kv+7kewBo/LlRRvpCFcIT+FGJ/22D0JY/yMNIejdG Tt/4Nkh7/Mty5MyJZ9kHH5d9V6ySxOxCCPbvYlCH8vlve+9MPPjEVhdE/1B59kYkUavhReUJkCsH7 1L8b/IApSYzSttMkSWILmjQbswZDavgeTF0LaqkmU1l9iCAP6xoJ3zPer/i0VZPLrlRED0W5LIZJI Z4F+oCWG+ruot+EBn9OZJlvpByAQ4aiwlVLDr0+Kdb1E54n57CyIGJpvK4oXPzFhgyCfWNI9Jz3ij fHCqWcuiEgY7Ingm6q8w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qvJ97-00AEmS-1D; Tue, 24 Oct 2023 15:16:41 +0000 Received: from pandora.armlinux.org.uk ([2001:4d48:ad52:32c8:5054:ff:fe00:142]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qvJ8y-00AEgZ-1K; Tue, 24 Oct 2023 15:16:33 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Date:Sender:Message-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:References: In-Reply-To:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=4gqJUFEuje3fCbnl8mzHmlzSgskUoFHmtCeNWR/xAOg=; b=pXRu/zrS/dM6ClNwUhatLM+tl7 JuF0cN93+EPgQNTCgK7I+R4kUezGWGlCR9kOPU/4+hNgzfQ6ZOm0PWZ2Zx1kUZadMSsRDUQ+kR3eI FwcxR+d06Bzs2MxjEmyjPvOnkah+I5WdsTSplkONSrI1sEQj8YOc1Tl9WV0eJ4RZs6c9BtJVUKouJ u1YOTdFsgTyuldtOdpSGW/9qNMJ2xfLA7x7XgVvvgJeTuBrk6NNdnyYayN24mc8/8NDzUqtTlI26f LYwHHpo8RBHZtEGBnKsoH2GUElaGo+p4MvORDwSn19oR7cJq/9JHOuAtD3gCKDzw0TvE3wAzTreRc sfIx2URg==; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:43858 helo=rmk-PC.armlinux.org.uk) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1qvJ8p-0004Ll-0n; Tue, 24 Oct 2023 16:16:23 +0100 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1qvJ8q-00AqP4-NY; Tue, 24 Oct 2023 16:16:24 +0100 In-Reply-To: References: From: Russell King (Oracle) 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, x86@kernel.org, linux-csky@vger.kernel.org, linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org Cc: Salil Mehta , Jean-Philippe Brucker , jianyong.wu@arm.com, justin.he@arm.com, James Morse , "Rafael J. Wysocki" , Len Brown Subject: [PATCH 03/39] ACPI: Rename acpi_scan_device_not_present() to be about enumeration MIME-Version: 1.0 Content-Disposition: inline Message-Id: Date: Tue, 24 Oct 2023 16:16:24 +0100 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231024_081632_448281_160E79C5 X-CRM114-Status: GOOD ( 11.16 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: James Morse 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 Signed-off-by: Russell King (Oracle) --- 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)