From mboxrd@z Thu Jan 1 00:00:00 1970 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 64E17C433F5 for ; Mon, 20 Sep 2021 09:06:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4CC26608FB for ; Mon, 20 Sep 2021 09:06:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236322AbhITJIV (ORCPT ); Mon, 20 Sep 2021 05:08:21 -0400 Received: from www.zeus03.de ([194.117.254.33]:54214 "EHLO mail.zeus03.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236103AbhITJHR (ORCPT ); Mon, 20 Sep 2021 05:07:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=k1; bh=FMuJqDCHzK4uHq kYECDzhFJ9tjA5iJrkLQtxJNEYXpE=; b=M3AVwcQtfiGfOsawZxa6RwHbrXn9r2 iAUDVtMNqHHXFfUJtfGRkAMd0UzYu6PDSXzvERcwTiqISvjajEWY8jyRw7yHd13b QNEmAXzxn7xErxMPYbimcsnxv8I8h8srBTTqHHiL5iuFNdDkBevr5BL9TeUf/Ju8 tNEKcsR3TkWmI= Received: (qmail 2412611 invoked from network); 20 Sep 2021 11:05:24 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 20 Sep 2021 11:05:24 +0200 X-UD-Smtp-Session: l3s3148p1@FeDQlGnMCosgAwDPXwlxANIWpbLKE1Uh From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org Subject: [PATCH 2/9] firmware: meson: simplify getting .driver_data Date: Mon, 20 Sep 2021 11:05:14 +0200 Message-Id: <20210920090522.23784-3-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210920090522.23784-1-wsa+renesas@sang-engineering.com> References: <20210920090522.23784-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang --- Build tested only. buildbot is happy. drivers/firmware/meson/meson_sm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/firmware/meson/meson_sm.c b/drivers/firmware/meson/meson_sm.c index 77aa5c6398aa..714016e3aab3 100644 --- a/drivers/firmware/meson/meson_sm.c +++ b/drivers/firmware/meson/meson_sm.c @@ -240,12 +240,11 @@ EXPORT_SYMBOL_GPL(meson_sm_get); static ssize_t serial_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct platform_device *pdev = to_platform_device(dev); struct meson_sm_firmware *fw; uint8_t *id_buf; int ret; - fw = platform_get_drvdata(pdev); + fw = dev_get_drvdata(dev); id_buf = kmalloc(SM_CHIP_ID_LENGTH, GFP_KERNEL); if (!id_buf) -- 2.30.2