From nobody Tue Apr 28 17:05:15 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1F13DC433F5 for ; Tue, 31 May 2022 09:21:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245117AbiEaJVs (ORCPT ); Tue, 31 May 2022 05:21:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36040 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235515AbiEaJVm (ORCPT ); Tue, 31 May 2022 05:21:42 -0400 Received: from mail.meizu.com (edge05.meizu.com [157.122.146.251]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B3CDDB7B for ; Tue, 31 May 2022 02:21:38 -0700 (PDT) Received: from IT-EXMB-1-125.meizu.com (172.16.1.125) by mz-mail12.meizu.com (172.16.1.108) with Microsoft SMTP Server (TLS) id 14.3.487.0; Tue, 31 May 2022 17:19:53 +0800 Received: from meizu.meizu.com (172.16.137.70) by IT-EXMB-1-125.meizu.com (172.16.1.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.14; Tue, 31 May 2022 17:19:51 +0800 From: Haowen Bai To: Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras CC: Haowen Bai , , Subject: [PATCH] powerpc/papr_scm: use dev_get_drvdata Date: Tue, 31 May 2022 17:19:50 +0800 Message-ID: <1653988790-19999-1-git-send-email-baihaowen@meizu.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [172.16.137.70] X-ClientProxiedBy: IT-EXMB-1-126.meizu.com (172.16.1.126) To IT-EXMB-1-125.meizu.com (172.16.1.125) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Eliminate direct accesses to the driver_data field. Signed-off-by: Haowen Bai --- arch/powerpc/platforms/pseries/papr_scm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/pseries/papr_scm.c b/arch/powerpc/platf= orms/pseries/papr_scm.c index 181b855b3050..4e793e6e7d11 100644 --- a/arch/powerpc/platforms/pseries/papr_scm.c +++ b/arch/powerpc/platforms/pseries/papr_scm.c @@ -354,7 +354,7 @@ static int papr_scm_pmu_get_value(struct perf_event *ev= ent, struct device *dev, { struct papr_scm_perf_stat *stat; struct papr_scm_perf_stats *stats; - struct papr_scm_priv *p =3D (struct papr_scm_priv *)dev->driver_data; + struct papr_scm_priv *p =3D dev_get_drvdata(dev); int rc, size; =20 /* Allocate request buffer enough to hold single performance stat */ --=20 2.7.4