From patchwork Fri Aug 26 17:26:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 1670955 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-pwm-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=dKEoTXpU; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4MDmwL2Glqz1yhN for ; Sat, 27 Aug 2022 03:26:41 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242864AbiHZR0h (ORCPT ); Fri, 26 Aug 2022 13:26:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55342 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237173AbiHZR0f (ORCPT ); Fri, 26 Aug 2022 13:26:35 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 90548D7D10; Fri, 26 Aug 2022 10:26:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1661534794; x=1693070794; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=2zWAQOZU1jlg5UsmBxiYI1ssdG8wCjNtvRzP9zRWwUk=; b=dKEoTXpUSyB6Agoojg1pVTAuie+FLx5aFPqTmTfn/FhuE5LilF7Vlcf+ gqWfIvyxe06VYEg9FetGJNYGmixvAd3V3D5dvVap6SYHzjHXrcgPwxspe Qj8NDlmhg0B3nV9jmq9n8znoh+oFlXTTNjgpEJ30FcVzRoG4W10hz2Zj9 DoZOuX84kx+mKfON/cH2oNMNvY+xDalxdQN6elSlBsRcJ5ZmWmcW6AxvZ 2G+Hv1is7Js+xNj+sa2D9kfTI8MBkT7knnCrSFD9HzuA3g3I4EbnXUeAH ZGG7/OGY49R2HAiz59DQePS8Z7P+EvDekPTSvUSDCH+TeyCqGq3DUdsNV A==; X-IronPort-AV: E=McAfee;i="6500,9779,10451"; a="293299381" X-IronPort-AV: E=Sophos;i="5.93,265,1654585200"; d="scan'208";a="293299381" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Aug 2022 10:26:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,265,1654585200"; d="scan'208";a="736694594" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga004.jf.intel.com with ESMTP; 26 Aug 2022 10:26:31 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id C1A5A238; Fri, 26 Aug 2022 20:26:45 +0300 (EEST) From: Andy Shevchenko To: Andy Shevchenko , =?utf-8?q?Uwe_Klein?= =?utf-8?q?e-K=C3=B6nig?= , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, linux-hwmon@vger.kernel.org Cc: Jonathan Corbet , Thierry Reding , Bartlomiej Zolnierkiewicz , Jean Delvare , Guenter Roeck Subject: [PATCH v2 3/3] pwm: core: Make of_pwm_get() static Date: Fri, 26 Aug 2022 20:26:42 +0300 Message-Id: <20220826172642.16404-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220826172642.16404-1-andriy.shevchenko@linux.intel.com> References: <20220826172642.16404-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org There are no users outside of PWM core of the of_pwm_get(). Make it static. Signed-off-by: Andy Shevchenko Acked-by: Uwe Kleine-König --- v2: added tag (Uwe) drivers/pwm/core.c | 5 ++--- include/linux/pwm.h | 10 ---------- 2 files changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index dc1b7263a0b0..cfe3a0327471 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -734,8 +734,8 @@ static struct device_link *pwm_device_link_add(struct device *dev, * Returns: A pointer to the requested PWM device or an ERR_PTR()-encoded * error code on failure. */ -struct pwm_device *of_pwm_get(struct device *dev, struct device_node *np, - const char *con_id) +static struct pwm_device *of_pwm_get(struct device *dev, struct device_node *np, + const char *con_id) { struct pwm_device *pwm = NULL; struct of_phandle_args args; @@ -797,7 +797,6 @@ struct pwm_device *of_pwm_get(struct device *dev, struct device_node *np, return pwm; } -EXPORT_SYMBOL_GPL(of_pwm_get); /** * acpi_pwm_get() - request a PWM via parsing "pwms" property in ACPI diff --git a/include/linux/pwm.h b/include/linux/pwm.h index 572ba92e4206..d70c6e5a839d 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -403,8 +403,6 @@ struct pwm_device *of_pwm_single_xlate(struct pwm_chip *pc, const struct of_phandle_args *args); struct pwm_device *pwm_get(struct device *dev, const char *con_id); -struct pwm_device *of_pwm_get(struct device *dev, struct device_node *np, - const char *con_id); void pwm_put(struct pwm_device *pwm); struct pwm_device *devm_pwm_get(struct device *dev, const char *con_id); @@ -495,14 +493,6 @@ static inline struct pwm_device *pwm_get(struct device *dev, return ERR_PTR(-ENODEV); } -static inline struct pwm_device *of_pwm_get(struct device *dev, - struct device_node *np, - const char *con_id) -{ - might_sleep(); - return ERR_PTR(-ENODEV); -} - static inline void pwm_put(struct pwm_device *pwm) { might_sleep();