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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3AF1EC433EF for ; Fri, 4 Mar 2022 17:20:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241019AbiCDRU5 (ORCPT ); Fri, 4 Mar 2022 12:20:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35418 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241069AbiCDRUm (ORCPT ); Fri, 4 Mar 2022 12:20:42 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id EEEF31662D5 for ; Fri, 4 Mar 2022 09:19:48 -0800 (PST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 730C21424; Fri, 4 Mar 2022 09:19:48 -0800 (PST) Received: from e121896.arm.com (unknown [10.57.42.166]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id D07253F73D; Fri, 4 Mar 2022 09:19:46 -0800 (PST) From: James Clark To: suzuki.poulose@arm.com, coresight@lists.linaro.org, mike.leach@linaro.org, anshuman.khandual@arm.com Cc: mathieu.poirier@linaro.org, leo.yan@linaro.com, James Clark , Leo Yan , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 10/15] coresight: etm3x: Cleanup ETMTECR1 register accesses Date: Fri, 4 Mar 2022 17:19:07 +0000 Message-Id: <20220304171913.2292458-11-james.clark@arm.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20220304171913.2292458-1-james.clark@arm.com> References: <20220304171913.2292458-1-james.clark@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a no-op change for style and consistency and has no effect on the binary output by the compiler. These fields already have macros to define them so use them instead of magic numbers. Signed-off-by: James Clark --- drivers/hwtracing/coresight/coresight-etm3x-core.c | 2 +- drivers/hwtracing/coresight/coresight-etm3x-sysfs.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hwtracing/coresight/coresight-etm3x-core.c b/drivers/hwtracing/coresight/coresight-etm3x-core.c index 7d413ba8b823..d0ab9933472b 100644 --- a/drivers/hwtracing/coresight/coresight-etm3x-core.c +++ b/drivers/hwtracing/coresight/coresight-etm3x-core.c @@ -204,7 +204,7 @@ void etm_set_default(struct etm_config *config) * set all bits in register 0x007, the ETMTECR2, to 0 * set register 0x008, the ETMTEEVR, to 0x6F (TRUE). */ - config->enable_ctrl1 = BIT(24); + config->enable_ctrl1 = ETMTECR1_INC_EXC; config->enable_ctrl2 = 0x0; config->enable_event = ETM_HARD_WIRE_RES_A; diff --git a/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c b/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c index e8c7649f123e..68fcbf4ce7a8 100644 --- a/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c +++ b/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c @@ -474,7 +474,7 @@ static ssize_t addr_start_store(struct device *dev, config->addr_val[idx] = val; config->addr_type[idx] = ETM_ADDR_TYPE_START; config->startstop_ctrl |= (1 << idx); - config->enable_ctrl1 |= BIT(25); + config->enable_ctrl1 |= ETMTECR1_START_STOP; spin_unlock(&drvdata->spinlock); return size; -- 2.28.0