From patchwork Thu Apr 14 13:02:15 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 8836111 Return-Path: X-Original-To: patchwork-linux-mmc@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 6A6ED9F36E for ; Thu, 14 Apr 2016 13:03:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 917E920123 for ; Thu, 14 Apr 2016 13:03:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 167562026F for ; Thu, 14 Apr 2016 13:03:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754396AbcDNNDP (ORCPT ); Thu, 14 Apr 2016 09:03:15 -0400 Received: from mail-wm0-f42.google.com ([74.125.82.42]:35093 "EHLO mail-wm0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753238AbcDNNCY (ORCPT ); Thu, 14 Apr 2016 09:02:24 -0400 Received: by mail-wm0-f42.google.com with SMTP id a140so146361272wma.0 for ; Thu, 14 Apr 2016 06:02:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=lP1HdvswCApkVL7EM+z4bWWGj12edGLOw+XArjhO38g=; b=iu0Z58qOxAzNeYDCqzkl3FiuqVKqOtGcJlDmvgigdFRttv9KI5ELrXs/84r2CyT2wm cD8dMOr/Wl1F15ExIZelra6GkFOUAA23eHbd2bPzyjow9ipcGeRozaIxfqu2oWpj7cuY EpBvFFv2kTJbRL0GrHGk+N8GGeJeCHcYjSClg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=lP1HdvswCApkVL7EM+z4bWWGj12edGLOw+XArjhO38g=; b=DcxoxqzXixeieXWgQspLF8XPR4Y6ES833h9pdM1FH5C66EYaXIgOwP720yQ2sDkLev KlVirnZDawOccTqhjKfh6AszkeeKtYnXYTQTFT9nu/agIwAcA058iD8FnN1ld99/Og+f zU56R+xYGR4Oy9oJKk8K96h5jHyeRiD6V7TQ/M3mgL0tRbZGthsbO04ZEybw8C0aUoke lsfdAMxDSlqVJbUTWCHagr93UZMXQBDkzLQwW+fKIXLRUJxoFGPSAEa1iq4j8BahDEQH NCVfK86sfuZlwx45y5oq5id7fqD2ILzkANP8/hgDK5eADK9x90wrUTnRlxCSKMuDhNFO Yqsg== X-Gm-Message-State: AOPr4FXH5Tqckvp64yafPsoJs2XyeVTmpSx6c/HbHaeTyehjIQz3oQEqVM0vjrzfaoyHnOoq X-Received: by 10.28.48.147 with SMTP id w141mr15976133wmw.85.1460638943230; Thu, 14 Apr 2016 06:02:23 -0700 (PDT) Received: from localhost.localdomain (host-92-17-247-99.as13285.net. [92.17.247.99]) by smtp.gmail.com with ESMTPSA id g78sm33438402wme.21.2016.04.14.06.02.21 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 14 Apr 2016 06:02:22 -0700 (PDT) From: Srinivas Kandagatla To: Ulf Hansson , linux-mmc@vger.kernel.org Cc: Srinivas Kandagatla , linux-kernel@vger.kernel.org, mfuzzey@parkeon.com Subject: [PATCH v4 2/3] mmc: pwrseq_emmc: add to_pwrseq_emmc() macro Date: Thu, 14 Apr 2016 14:02:15 +0100 Message-Id: <1460638936-26990-3-git-send-email-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1460638936-26990-1-git-send-email-srinivas.kandagatla@linaro.org> References: <1460638936-26990-1-git-send-email-srinivas.kandagatla@linaro.org> Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Spam-Status: No, score=-7.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds to_pwrseq_emmc() macro to make the code more readable. Signed-off-by: Srinivas Kandagatla --- drivers/mmc/core/pwrseq_emmc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/core/pwrseq_emmc.c b/drivers/mmc/core/pwrseq_emmc.c index 4a82bc7..c2d732a 100644 --- a/drivers/mmc/core/pwrseq_emmc.c +++ b/drivers/mmc/core/pwrseq_emmc.c @@ -25,6 +25,8 @@ struct mmc_pwrseq_emmc { struct gpio_desc *reset_gpio; }; +#define to_pwrseq_emmc(p) container_of(p, struct mmc_pwrseq_emmc, pwrseq) + static void __mmc_pwrseq_emmc_reset(struct mmc_pwrseq_emmc *pwrseq) { gpiod_set_value(pwrseq->reset_gpio, 1); @@ -35,16 +37,14 @@ static void __mmc_pwrseq_emmc_reset(struct mmc_pwrseq_emmc *pwrseq) static void mmc_pwrseq_emmc_reset(struct mmc_host *host) { - struct mmc_pwrseq_emmc *pwrseq = container_of(host->pwrseq, - struct mmc_pwrseq_emmc, pwrseq); + struct mmc_pwrseq_emmc *pwrseq = to_pwrseq_emmc(host->pwrseq); __mmc_pwrseq_emmc_reset(pwrseq); } static void mmc_pwrseq_emmc_free(struct mmc_host *host) { - struct mmc_pwrseq_emmc *pwrseq = container_of(host->pwrseq, - struct mmc_pwrseq_emmc, pwrseq); + struct mmc_pwrseq_emmc *pwrseq = to_pwrseq_emmc(host->pwrseq); unregister_restart_handler(&pwrseq->reset_nb); gpiod_put(pwrseq->reset_gpio);