From patchwork Wed Dec 13 11:25:19 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 847948 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="v7MWlk9m"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yxZBN1Ztkz9s81 for ; Wed, 13 Dec 2017 22:25:48 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752574AbdLMLZZ (ORCPT ); Wed, 13 Dec 2017 06:25:25 -0500 Received: from mail-wr0-f193.google.com ([209.85.128.193]:40796 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752415AbdLMLZY (ORCPT ); Wed, 13 Dec 2017 06:25:24 -0500 Received: by mail-wr0-f193.google.com with SMTP id q9so1780706wre.7 for ; Wed, 13 Dec 2017 03:25:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=UD2gqKsYoYi5LSM6a7B5inHWnp+AlbvC7FsVXZ8ztws=; b=v7MWlk9m9Vb93uZbhd9WjR/nqUU7iPW0/T0Nl4Z511wwrMkYvHRZNhiscQ4ZAg0XNR CDQoihvgjSxyEa6JvpIpZ4Z0VX6zZd6DwzXeescN+utyIkWr+cm3fl5LWqdDwxVEnxql PgcO2rySumkHdSQj1UJv5yGe6qAcrc/zzpryZm2tjdy6o+i6wYmRtPY7FrKiCSk0S82g 6b4uyL62xaPSMZrkwjdK5xA4xxzFngH5qW+OJwu6LtAfs+3vB2OVAfvysSoAE8DlHi5r ntqNh+ahnPxHeUVY4vbU3nwmd+plwP3aD1RHTgKVGkjdW3nTYbbv00uFUWAo8dvvrPL+ ziVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=UD2gqKsYoYi5LSM6a7B5inHWnp+AlbvC7FsVXZ8ztws=; b=ovFDrJiyf3bGERJ6QJK7Fq3wpH9WD9qSfJhWIRvUc7moJfaCQkaCPgNmznBbtkjkfO jk9uSQJWTgvD/xv+OJk0rDDq4vcSIldGlNALMfSafV3LVkqi4wx+nNhmMBJsh1Iqo+A8 A2NJkNRxlFJieJY7ah2TBYomRYsmJSQbDw51t4VRlw7KYKhgN7vlkK4NmxIeHkxjKXkJ WVOKmIZF7tpxnOVSvZPo16VJoiZQy7qdOy03CDszbW8LRu1qMQGy80/9ZJLBWktqv6Xn Auz7ncWyARqBH5FY1i/GmeNm0I0Z+gxsOnPJOiO9KKlrbxsRCmsN381qcTupet7qUofN LycQ== X-Gm-Message-State: AKGB3mLmeBdSYOpXKOi2xwjMTcwSmtEje8EgFDxGyfkzBA/h8rE9UpAa DH8D+JFiVJpRxKjSELUrXOPRDg== X-Google-Smtp-Source: ACJfBos2q9AnIEJM1oKH3fEn6StUyLv4jFzN50an+WmOW4ZU6oNIB/9NUcZf2It0Ims7KJtOOwnN6Q== X-Received: by 10.223.175.199 with SMTP id y7mr1991511wrd.207.1513164323728; Wed, 13 Dec 2017 03:25:23 -0800 (PST) Received: from bgdev-debian.baylibre.local ([90.63.244.31]) by smtp.gmail.com with ESMTPSA id o22sm3484126wrb.40.2017.12.13.03.25.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 13 Dec 2017 03:25:23 -0800 (PST) From: Bartosz Golaszewski To: Linus Walleij Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 1/2] gpiolib: constify label in gpio_device Date: Wed, 13 Dec 2017 12:25:19 +0100 Message-Id: <20171213112520.7479-1-brgl@bgdev.pl> X-Mailer: git-send-email 2.15.1 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org This string is never modified. Make it const. Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpiolib.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h index 5e1f7cc6eeb6..6e9228b94437 100644 --- a/drivers/gpio/gpiolib.h +++ b/drivers/gpio/gpiolib.h @@ -58,7 +58,7 @@ struct gpio_device { struct gpio_desc *descs; int base; u16 ngpio; - char *label; + const char *label; void *data; struct list_head list;