From patchwork Tue Aug 4 13:55:18 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 503605 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 015B51402D0 for ; Tue, 4 Aug 2015 23:55:37 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964970AbbHDNzb (ORCPT ); Tue, 4 Aug 2015 09:55:31 -0400 Received: from xavier.telenet-ops.be ([195.130.132.52]:37656 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965023AbbHDNz3 (ORCPT ); Tue, 4 Aug 2015 09:55:29 -0400 Received: from ayla.of.borg ([84.193.93.87]) by xavier.telenet-ops.be with bizsmtp id 0dvN1r00j1t5w8s01dvNVR; Tue, 04 Aug 2015 15:55:28 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1ZMcgc-0006fj-J7; Tue, 04 Aug 2015 15:55:22 +0200 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1ZMcge-0003aU-4h; Tue, 04 Aug 2015 15:55:24 +0200 From: Geert Uytterhoeven To: Simon Horman , Magnus Damm Cc: Linus Walleij , Alexandre Courbot , Laurent Pinchart , Maxime Ripard , Boris Brezillon , Benoit Parrot , linux-gpio@vger.kernel.org, linux-sh@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Geert Uytterhoeven Subject: [PATCH v2 5/6] pinctrl: sh-pfc: Remove empty gpio_function_free() Date: Tue, 4 Aug 2015 15:55:18 +0200 Message-Id: <1438696519-13727-6-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1438696519-13727-1-git-send-email-geert+renesas@glider.be> References: <1438696519-13727-1-git-send-email-geert+renesas@glider.be> Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org gpio_chip.free() is optional, and can just be left unimplemented. Signed-off-by: Geert Uytterhoeven Acked-by: Laurent Pinchart Acked-by: Linus Walleij --- Untested due to lack of hardware (used on sh only). v2: - Add Acked-by. --- drivers/pinctrl/sh-pfc/gpio.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c index b380e3f17b121bbb..e46439030914ad13 100644 --- a/drivers/pinctrl/sh-pfc/gpio.c +++ b/drivers/pinctrl/sh-pfc/gpio.c @@ -286,17 +286,12 @@ static int gpio_function_request(struct gpio_chip *gc, unsigned offset) return ret; } -static void gpio_function_free(struct gpio_chip *gc, unsigned offset) -{ -} - static int gpio_function_setup(struct sh_pfc_chip *chip) { struct sh_pfc *pfc = chip->pfc; struct gpio_chip *gc = &chip->gpio_chip; gc->request = gpio_function_request; - gc->free = gpio_function_free; gc->label = pfc->info->name; gc->owner = THIS_MODULE;