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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,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 145D7C10F12 for ; Mon, 15 Apr 2019 16:06:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E12602183F for ; Mon, 15 Apr 2019 16:06:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727934AbfDOQGF (ORCPT ); Mon, 15 Apr 2019 12:06:05 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:37764 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727904AbfDOQGC (ORCPT ); Mon, 15 Apr 2019 12:06:02 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 682F91684; Mon, 15 Apr 2019 09:06:02 -0700 (PDT) Received: from en101.cambridge.arm.com (en101.cambridge.arm.com [10.1.196.93]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id DE2A33F68F; Mon, 15 Apr 2019 09:06:00 -0700 (PDT) From: Suzuki K Poulose To: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, coresight@lists.linaro.org, mathieu.poirier@linaro.org, mike.leach@linaro.org, rjw@rjwysocki.net, robert.walker@arm.com, Suzuki K Poulose Subject: [PATCH v2 10/36] coresight: tpiu: Clean up device specific data Date: Mon, 15 Apr 2019 17:03:53 +0100 Message-Id: <1555344260-12375-11-git-send-email-suzuki.poulose@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1555344260-12375-1-git-send-email-suzuki.poulose@arm.com> References: <1555344260-12375-1-git-send-email-suzuki.poulose@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Switch to using the coresight device instead of the parent amba device. Cc: Mathieu Poirier Signed-off-by: Suzuki K Poulose --- drivers/hwtracing/coresight/coresight-tpiu.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/hwtracing/coresight/coresight-tpiu.c b/drivers/hwtracing/coresight/coresight-tpiu.c index 4977467..96af7d5 100644 --- a/drivers/hwtracing/coresight/coresight-tpiu.c +++ b/drivers/hwtracing/coresight/coresight-tpiu.c @@ -54,7 +54,6 @@ */ struct tpiu_drvdata { void __iomem *base; - struct device *dev; struct clk *atclk; struct coresight_device *csdev; }; @@ -74,7 +73,7 @@ static int tpiu_enable(struct coresight_device *csdev, u32 mode, void *__unused) tpiu_enable_hw(drvdata); - dev_dbg(drvdata->dev, "TPIU enabled\n"); + dev_dbg(&csdev->dev, "TPIU enabled\n"); return 0; } @@ -100,7 +99,7 @@ static void tpiu_disable(struct coresight_device *csdev) tpiu_disable_hw(drvdata); - dev_dbg(drvdata->dev, "TPIU disabled\n"); + dev_dbg(&csdev->dev, "TPIU disabled\n"); } static const struct coresight_ops_sink tpiu_sink_ops = { @@ -134,7 +133,6 @@ static int tpiu_probe(struct amba_device *adev, const struct amba_id *id) if (!drvdata) return -ENOMEM; - drvdata->dev = &adev->dev; drvdata->atclk = devm_clk_get(&adev->dev, "atclk"); /* optional */ if (!IS_ERR(drvdata->atclk)) { ret = clk_prepare_enable(drvdata->atclk); -- 2.7.4