From patchwork Wed Jun 14 16:37:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Pieralisi X-Patchwork-Id: 9786917 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 64353602D9 for ; Wed, 14 Jun 2017 16:35:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 560181FF13 for ; Wed, 14 Jun 2017 16:35:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4AD8D285E7; Wed, 14 Jun 2017 16:35:58 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E17A51FF13 for ; Wed, 14 Jun 2017 16:35:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752020AbdFNQf5 (ORCPT ); Wed, 14 Jun 2017 12:35:57 -0400 Received: from foss.arm.com ([217.140.101.70]:36048 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751938AbdFNQf5 (ORCPT ); Wed, 14 Jun 2017 12:35:57 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 5B0F315B2; Wed, 14 Jun 2017 09:35:56 -0700 (PDT) Received: from red-moon.cambridge.arm.com (red-moon.cambridge.arm.com [10.1.206.55]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 0AE3E3F3E1; Wed, 14 Jun 2017 09:35:54 -0700 (PDT) From: Lorenzo Pieralisi To: linux-arm-kernel@lists.infradead.org Cc: linux-acpi@vger.kernel.org, Lorenzo Pieralisi , Hanjun Guo , Will Deacon , Catalin Marinas , "Rafael J. Wysocki" , Marc Zyngier Subject: [PATCH 2/2] ACPI/IORT: Remove iort_node_match() Date: Wed, 14 Jun 2017 17:37:13 +0100 Message-Id: <20170614163713.14574-2-lorenzo.pieralisi@arm.com> X-Mailer: git-send-email 2.10.0 In-Reply-To: <20170614163713.14574-1-lorenzo.pieralisi@arm.com> References: <20170614163713.14574-1-lorenzo.pieralisi@arm.com> Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Commit 316ca8804ea8 ("ACPI/IORT: Remove linker section for IORT entries probing") removed the linker section for IORT entries probing. Since those IORT entries were the only iort_node_match() interface users, the iort_node_match() became obsolete and can then be removed. Remove the ACPI IORT iort_node_match() interface from the kernel. Signed-off-by: Lorenzo Pieralisi Cc: Hanjun Guo Acked-by: Hanjun Guo --- drivers/acpi/arm64/iort.c | 15 --------------- include/linux/acpi_iort.h | 2 -- 2 files changed, 17 deletions(-) diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c index 797b28d..d048f72 100644 --- a/drivers/acpi/arm64/iort.c +++ b/drivers/acpi/arm64/iort.c @@ -234,21 +234,6 @@ static struct acpi_iort_node *iort_scan_node(enum acpi_iort_node_type type, return NULL; } -static acpi_status -iort_match_type_callback(struct acpi_iort_node *node, void *context) -{ - return AE_OK; -} - -bool iort_node_match(u8 type) -{ - struct acpi_iort_node *node; - - node = iort_scan_node(type, iort_match_type_callback, NULL); - - return node != NULL; -} - static acpi_status iort_match_node_callback(struct acpi_iort_node *node, void *context) { diff --git a/include/linux/acpi_iort.h b/include/linux/acpi_iort.h index 3ff9ace..8379d40 100644 --- a/include/linux/acpi_iort.h +++ b/include/linux/acpi_iort.h @@ -31,7 +31,6 @@ void iort_deregister_domain_token(int trans_id); struct fwnode_handle *iort_find_domain_token(int trans_id); #ifdef CONFIG_ACPI_IORT void acpi_iort_init(void); -bool iort_node_match(u8 type); u32 iort_msi_map_rid(struct device *dev, u32 req_id); struct irq_domain *iort_get_device_domain(struct device *dev, u32 req_id); void acpi_configure_pmsi_domain(struct device *dev); @@ -41,7 +40,6 @@ void iort_set_dma_mask(struct device *dev); const struct iommu_ops *iort_iommu_configure(struct device *dev); #else static inline void acpi_iort_init(void) { } -static inline bool iort_node_match(u8 type) { return false; } static inline u32 iort_msi_map_rid(struct device *dev, u32 req_id) { return req_id; } static inline struct irq_domain *iort_get_device_domain(struct device *dev,