From patchwork Fri Oct 16 22:25:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Evan Green X-Patchwork-Id: 285695 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E2EEC43457 for ; Fri, 16 Oct 2020 22:25:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C258B22202 for ; Fri, 16 Oct 2020 22:25:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="FR5luAC7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392397AbgJPWZc (ORCPT ); Fri, 16 Oct 2020 18:25:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43412 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391990AbgJPWZc (ORCPT ); Fri, 16 Oct 2020 18:25:32 -0400 Received: from mail-pl1-x642.google.com (mail-pl1-x642.google.com [IPv6:2607:f8b0:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 750C0C0613D3 for ; Fri, 16 Oct 2020 15:25:32 -0700 (PDT) Received: by mail-pl1-x642.google.com with SMTP id t18so2021477plo.1 for ; Fri, 16 Oct 2020 15:25:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=KbXmC12vCkyVcsuizMiLb6hd66fnVjvjA5q9X2HN7hs=; b=FR5luAC7MOfdw/tBGdEvFvII2fJdbSlv1WbLCbyyyysjCn5fw28S9WCb4f242A8GKU qnGUD/K9PSOOmWB+dfZtKL/mPHQBmrwozQ4VVa9cSmHUzplPVqijgi8UY3mJ4Gm0AA8y G5ZyUNA3eOA9XPmewCHg4JEZJc24+YdUej/b0= 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=KbXmC12vCkyVcsuizMiLb6hd66fnVjvjA5q9X2HN7hs=; b=NrTju7MC9/RbQ2recRsOUZQGPKNv5qUfCjeb4xo85IpHHHwZH/EBl8HAEI149gs/bI TSzG7RkzyrQxanu5SVi+4gXU3k21fDKHWsU1VGWOg0JlRcWbMUF//y1+oRdeY7AjHLsd SxMkRaJ6DjrQzyFKg3pnROvFAfW/a0QYKbbJFTPJn+f7rBZEg4bi0dWJ+YuLRWohp/rG Fg30LrzYqyxVajavQtWYwPj9wiRuy7clVz7rGLAqDrghzqpPm+oeLrOcKd8Ehs6pFc63 rEGplYmLdY8gytolYvE7+HURfGOQ478ngW7v0+0dkuVTJmLFerwH6ukEx9dDA/ENmlGQ JMxg== X-Gm-Message-State: AOAM5322408aYYzwqDRDmjXRO+m8LiCFFzp4lmovFG/ceH+bWozNWP5Y VDX7GzhxXwHhkWXXyFe3UbCcT8JZHjAiKw== X-Google-Smtp-Source: ABdhPJxYBueNspj2O0WPS1Y29W08obImYQbosn1pdTz3WOvvykFD44nTZF6cWqJWAkFZanrQHPEPqg== X-Received: by 2002:a17:90a:a111:: with SMTP id s17mr6306957pjp.28.1602887131974; Fri, 16 Oct 2020 15:25:31 -0700 (PDT) Received: from evgreen-glaptop.cheshire.ch ([2601:646:c780:1404:a2ce:c8ff:fec4:54a3]) by smtp.gmail.com with ESMTPSA id t10sm4099304pjr.37.2020.10.16.15.25.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 16 Oct 2020 15:25:31 -0700 (PDT) From: Evan Green To: Peter Rosin Cc: Wolfram Sang , Randy Dunlap , Evan Green , Peter Korsgaard , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/2] i2c: i2c-mux-gpio: Factor out pdev->dev in _probe_dt() Date: Fri, 16 Oct 2020 15:25:22 -0700 Message-Id: <20201016152454.v3.1.Ia45846771c63de3f2418d2b9c767cd95938a164c@changeid> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201016222523.364218-1-evgreen@chromium.org> References: <20201016222523.364218-1-evgreen@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Factor out &pdev->dev into a local variable in preparation for the ACPI enablement of this function, which will utilize the variable more. Signed-off-by: Evan Green --- Changes in v3: - Introduced minor &pdev->dev to dev refactor (Peter) drivers/i2c/muxes/i2c-mux-gpio.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/muxes/i2c-mux-gpio.c b/drivers/i2c/muxes/i2c-mux-gpio.c index 4effe563e9e8d..caaa782b50d83 100644 --- a/drivers/i2c/muxes/i2c-mux-gpio.c +++ b/drivers/i2c/muxes/i2c-mux-gpio.c @@ -53,6 +53,7 @@ static int i2c_mux_gpio_deselect(struct i2c_mux_core *muxc, u32 chan) static int i2c_mux_gpio_probe_dt(struct gpiomux *mux, struct platform_device *pdev) { + struct device *dev = &pdev->dev; struct device_node *np = pdev->dev.of_node; struct device_node *adapter_np, *child; struct i2c_adapter *adapter; @@ -77,11 +78,11 @@ static int i2c_mux_gpio_probe_dt(struct gpiomux *mux, mux->data.n_values = of_get_child_count(np); - values = devm_kcalloc(&pdev->dev, + values = devm_kcalloc(dev, mux->data.n_values, sizeof(*mux->data.values), GFP_KERNEL); if (!values) { - dev_err(&pdev->dev, "Cannot allocate values array"); + dev_err(dev, "Cannot allocate values array"); return -ENOMEM; }