From nobody Wed Dec 17 09:08:09 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 ABAA9C41535 for ; Tue, 12 Dec 2023 16:16:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377008AbjLLP42 (ORCPT ); Tue, 12 Dec 2023 10:56:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32816 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235226AbjLLPzn (ORCPT ); Tue, 12 Dec 2023 10:55:43 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 42E5CD7F for ; Tue, 12 Dec 2023 07:55:37 -0800 (PST) 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 37A2B1516; Tue, 12 Dec 2023 07:56:23 -0800 (PST) Received: from e127643.broadband (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 62DE23F738; Tue, 12 Dec 2023 07:55:35 -0800 (PST) From: James Clark To: coresight@lists.linaro.org, suzuki.poulose@arm.com Cc: James Clark , Mike Leach , Alexander Shishkin , Maxime Coquelin , Alexandre Torgue , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH 8/8] coresight: Remove unused stubs Date: Tue, 12 Dec 2023 15:54:05 +0000 Message-Id: <20231212155407.1429121-9-james.clark@arm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231212155407.1429121-1-james.clark@arm.com> References: <20231212155407.1429121-1-james.clark@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" These are a bit annoying to keep up to date when the function signatures change. But if CONFIG_CORESIGHT isn't enabled, then they're not used anyway so just delete them. Signed-off-by: James Clark --- include/linux/coresight.h | 79 --------------------------------------- 1 file changed, 79 deletions(-) diff --git a/include/linux/coresight.h b/include/linux/coresight.h index 4400d554a16b..c5be46d7f85c 100644 --- a/include/linux/coresight.h +++ b/include/linux/coresight.h @@ -391,8 +391,6 @@ struct coresight_ops { const struct coresight_ops_helper *helper_ops; }; =20 -#if IS_ENABLED(CONFIG_CORESIGHT) - static inline u32 csdev_access_relaxed_read32(struct csdev_access *csa, u32 offset) { @@ -611,83 +609,6 @@ void coresight_relaxed_write64(struct coresight_device= *csdev, u64 val, u32 offset); void coresight_write64(struct coresight_device *csdev, u64 val, u32 offset= ); =20 -#else -static inline struct coresight_device * -coresight_register(struct coresight_desc *desc) { return NULL; } -static inline void coresight_unregister(struct coresight_device *csdev) {} -static inline int -coresight_enable_sysfs(struct coresight_device *csdev) { return -ENOSYS; } -static inline void coresight_disable_sysfs(struct coresight_device *csdev)= {} - -static inline int coresight_timeout(struct csdev_access *csa, u32 offset, - int position, int value) -{ - return 1; -} - -static inline int coresight_claim_device_unlocked(struct coresight_device = *csdev) -{ - return -EINVAL; -} - -static inline int coresight_claim_device(struct coresight_device *csdev) -{ - return -EINVAL; -} - -static inline void coresight_disclaim_device(struct coresight_device *csde= v) {} -static inline void coresight_disclaim_device_unlocked(struct coresight_dev= ice *csdev) {} - -static inline bool coresight_loses_context_with_cpu(struct device *dev) -{ - return false; -} - -static inline u32 coresight_relaxed_read32(struct coresight_device *csdev,= u32 offset) -{ - WARN_ON_ONCE(1); - return 0; -} - -static inline u32 coresight_read32(struct coresight_device *csdev, u32 off= set) -{ - WARN_ON_ONCE(1); - return 0; -} - -static inline void coresight_write32(struct coresight_device *csdev, u32 v= al, u32 offset) -{ -} - -static inline void coresight_relaxed_write32(struct coresight_device *csde= v, - u32 val, u32 offset) -{ -} - -static inline u64 coresight_relaxed_read64(struct coresight_device *csdev, - u32 offset) -{ - WARN_ON_ONCE(1); - return 0; -} - -static inline u64 coresight_read64(struct coresight_device *csdev, u32 off= set) -{ - WARN_ON_ONCE(1); - return 0; -} - -static inline void coresight_relaxed_write64(struct coresight_device *csde= v, - u64 val, u32 offset) -{ -} - -static inline void coresight_write64(struct coresight_device *csdev, u64 v= al, u32 offset) -{ -} - -#endif /* IS_ENABLED(CONFIG_CORESIGHT) */ - extern int coresight_get_cpu(struct device *dev); =20 struct coresight_platform_data *coresight_get_platform_data(struct device = *dev); --=20 2.34.1