From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753612AbeDSOQP (ORCPT ); Thu, 19 Apr 2018 10:16:15 -0400 Received: from sauhun.de ([88.99.104.3]:45270 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753491AbeDSOHF (ORCPT ); Thu, 19 Apr 2018 10:07:05 -0400 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, kernel-janitors@vger.kernel.org, Wolfram Sang , Will Deacon , Mark Rutland , linux-arm-kernel@lists.infradead.org Subject: [PATCH 37/61] perf: simplify getting .drvdata Date: Thu, 19 Apr 2018 16:06:07 +0200 Message-Id: <20180419140641.27926-38-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180419140641.27926-1-wsa+renesas@sang-engineering.com> References: <20180419140641.27926-1-wsa+renesas@sang-engineering.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We should get drvdata 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. Please apply individually. drivers/perf/arm_spe_pmu.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c index 28bb642af18b..54ec278d2fc4 100644 --- a/drivers/perf/arm_spe_pmu.c +++ b/drivers/perf/arm_spe_pmu.c @@ -131,8 +131,7 @@ static ssize_t arm_spe_pmu_cap_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct platform_device *pdev = to_platform_device(dev); - struct arm_spe_pmu *spe_pmu = platform_get_drvdata(pdev); + struct arm_spe_pmu *spe_pmu = dev_get_drvdata(dev); struct dev_ext_attribute *ea = container_of(attr, struct dev_ext_attribute, attr); int cap = (long)ea->var; @@ -247,8 +246,7 @@ static ssize_t arm_spe_pmu_get_attr_cpumask(struct device *dev, struct device_attribute *attr, char *buf) { - struct platform_device *pdev = to_platform_device(dev); - struct arm_spe_pmu *spe_pmu = platform_get_drvdata(pdev); + struct arm_spe_pmu *spe_pmu = dev_get_drvdata(dev); return cpumap_print_to_pagebuf(true, buf, &spe_pmu->supported_cpus); } -- 2.11.0