From patchwork Wed Mar 30 20:03:55 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 8704851 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 38E089F3D1 for ; Wed, 30 Mar 2016 20:25:50 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5C0BF2038A for ; Wed, 30 Mar 2016 20:25:49 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6A51620361 for ; Wed, 30 Mar 2016 20:25:48 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1alMes-0000kO-RW; Wed, 30 Mar 2016 20:24:06 +0000 Received: from down.free-electrons.com ([37.187.137.238] helo=mail.free-electrons.com) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1alMN2-0005K6-RX; Wed, 30 Mar 2016 20:05:42 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id E584D1CBD; Wed, 30 Mar 2016 22:05:39 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost.localdomain (LFbn-1-2159-240.w90-76.abo.wanadoo.fr [90.76.216.240]) by mail.free-electrons.com (Postfix) with ESMTPSA id 61E7D1812; Wed, 30 Mar 2016 22:05:14 +0200 (CEST) From: Boris Brezillon To: Thierry Reding , linux-pwm@vger.kernel.org Subject: [PATCH v5 32/46] pwm: deprecate pwm_config(), pwm_enable() and pwm_disable() Date: Wed, 30 Mar 2016 22:03:55 +0200 Message-Id: <1459368249-13241-33-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1459368249-13241-1-git-send-email-boris.brezillon@free-electrons.com> References: <1459368249-13241-1-git-send-email-boris.brezillon@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160330_130541_361283_0CC9CCD3 X-CRM114-Status: GOOD ( 11.00 ) X-Spam-Score: -2.9 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Milo Kim , Kamil Debski , Heiko Stuebner , linux-doc@vger.kernel.org, David Airlie , Mike Turquette , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Alexandre Belloni , Daniel Vetter , Lee Jones , linux-clk@vger.kernel.org, linux-leds@vger.kernel.org, Boris Brezillon , Krzysztof Kozlowski , linux-samsung-soc@vger.kernel.org, Alexander Shiyan , Jonathan Corbet , Robert Jarzmik , lm-sensors@lm-sensors.org, linux-rockchip@lists.infradead.org, Chen-Yu Tsai , Tomi Valkeinen , linux-input@vger.kernel.org, Jean-Christophe Plagniol-Villard , intel-gfx@lists.freedesktop.org, Guenter Roeck , Jean Delvare , Joachim Eastwood , Bryan Wu , Jani Nikula , Mark Brown , Jacek Anaszewski , linux-arm-kernel@lists.infradead.org, Thomas Petazzoni , Ryan Mallon , Jingoo Han , Dmitry Torokhov , Stephen Boyd , Liam Girdwood , Hartley Sweeten , Richard Purdie , Kukjin Kim , Daniel Vetter , Maxime Ripard MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Prefix those function as deprecated to encourage all existing users to switch to pwm_apply_state(). Signed-off-by: Boris Brezillon --- include/linux/pwm.h | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/include/linux/pwm.h b/include/linux/pwm.h index 4aad4eb..9bac10f 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -225,8 +225,8 @@ int pwm_apply_state(struct pwm_device *pwm, struct pwm_state *state); * * Returns: 0 on success or a negative error code on failure. */ -static inline int pwm_config(struct pwm_device *pwm, int duty_ns, - int period_ns) +static inline int __deprecated pwm_config(struct pwm_device *pwm, int duty_ns, + int period_ns) { struct pwm_state pstate; @@ -252,8 +252,8 @@ static inline int pwm_config(struct pwm_device *pwm, int duty_ns, * * Returns: 0 on success or a negative error code on failure. */ -static inline int pwm_set_polarity(struct pwm_device *pwm, - enum pwm_polarity polarity) +static inline int __deprecated pwm_set_polarity(struct pwm_device *pwm, + enum pwm_polarity polarity) { struct pwm_state pstate; @@ -284,7 +284,7 @@ static inline int pwm_set_polarity(struct pwm_device *pwm, * * Returns: 0 on success or a negative error code on failure. */ -static inline int pwm_enable(struct pwm_device *pwm) +static inline int __deprecated pwm_enable(struct pwm_device *pwm) { struct pwm_state pstate; @@ -303,7 +303,7 @@ static inline int pwm_enable(struct pwm_device *pwm) * pwm_disable() - stop a PWM output toggling * @pwm: PWM device */ -static inline void pwm_disable(struct pwm_device *pwm) +static inline void __deprecated pwm_disable(struct pwm_device *pwm) { struct pwm_state pstate; @@ -360,24 +360,24 @@ static inline int pwm_apply_state(struct pwm_device *pwm, return -ENOTSUPP; } -static inline int pwm_config(struct pwm_device *pwm, int duty_ns, - int period_ns) +static inline int __deprecated pwm_config(struct pwm_device *pwm, int duty_ns, + int period_ns) { return -EINVAL; } -static inline int pwm_set_polarity(struct pwm_device *pwm, - enum pwm_polarity polarity) +static inline int __deprecated pwm_set_polarity(struct pwm_device *pwm, + enum pwm_polarity polarity) { return -ENOTSUPP; } -static inline int pwm_enable(struct pwm_device *pwm) +static inline int __deprecated pwm_enable(struct pwm_device *pwm) { return -EINVAL; } -static inline void pwm_disable(struct pwm_device *pwm) +static inline void __deprecated pwm_disable(struct pwm_device *pwm) { }