From: Mathieu Poirier <mathieu.poirier@linaro.org> To: gregkh@linuxfoundation.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 08/16] coresight: etm4x: Fix issues within reset interface of sysfs Date: Wed, 16 Sep 2020 13:17:29 -0600 [thread overview] Message-ID: <20200916191737.4001561-9-mathieu.poirier@linaro.org> (raw) In-Reply-To: <20200916191737.4001561-1-mathieu.poirier@linaro.org> From: Jonathan Zhou <jonathan.zhouwen@huawei.com> The member @nr_addr_cmp is not a bool value, using operator '>' instead to avoid unexpected failure. Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: Shaokun Zhang <zhangshaokun@hisilicon.com> Cc: lizixian@hisilicon.com Fixes: a77de2637c9e ("coresight: etm4x: moving sysFS entries to a dedicated file") Signed-off-by: Jonathan Zhou <jonathan.zhouwen@huawei.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> --- drivers/hwtracing/coresight/coresight-etm4x-sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c index b673e738bc9a..a588cd6de01c 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c +++ b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c @@ -206,7 +206,7 @@ static ssize_t reset_store(struct device *dev, * each trace run. */ config->vinst_ctrl = BIT(0); - if (drvdata->nr_addr_cmp == true) { + if (drvdata->nr_addr_cmp > 0) { config->mode |= ETM_MODE_VIEWINST_STARTSTOP; /* SSSTATUS, bit[9] */ config->vinst_ctrl |= BIT(9); -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Mathieu Poirier <mathieu.poirier@linaro.org> To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 08/16] coresight: etm4x: Fix issues within reset interface of sysfs Date: Wed, 16 Sep 2020 13:17:29 -0600 [thread overview] Message-ID: <20200916191737.4001561-9-mathieu.poirier@linaro.org> (raw) In-Reply-To: <20200916191737.4001561-1-mathieu.poirier@linaro.org> From: Jonathan Zhou <jonathan.zhouwen@huawei.com> The member @nr_addr_cmp is not a bool value, using operator '>' instead to avoid unexpected failure. Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: Shaokun Zhang <zhangshaokun@hisilicon.com> Cc: lizixian@hisilicon.com Fixes: a77de2637c9e ("coresight: etm4x: moving sysFS entries to a dedicated file") Signed-off-by: Jonathan Zhou <jonathan.zhouwen@huawei.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> --- drivers/hwtracing/coresight/coresight-etm4x-sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c index b673e738bc9a..a588cd6de01c 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c +++ b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c @@ -206,7 +206,7 @@ static ssize_t reset_store(struct device *dev, * each trace run. */ config->vinst_ctrl = BIT(0); - if (drvdata->nr_addr_cmp == true) { + if (drvdata->nr_addr_cmp > 0) { config->mode |= ETM_MODE_VIEWINST_STARTSTOP; /* SSSTATUS, bit[9] */ config->vinst_ctrl |= BIT(9); -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-09-16 19:21 UTC|newest] Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-09-16 19:17 [PATCH 00/16] coresight: next v5.9-rc5 Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 01/16] coresight: etm4x: Fix etm4_count race by moving cpuhp callbacks to init Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 02/16] coresight: stm: Support marked packet Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 03/16] coresight: fix offset by one error in counting ports Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 04/16] coresight: etm4x: Add Support for HiSilicon ETM device Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 05/16] coresight: cti: disclaim device only when it's claimed Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 06/16] coresight: cti: remove pm_runtime_get_sync() from CPU hotplug Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 07/16] coresight: etm4x: Ensure default perf settings filter user/kernel Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier [this message] 2020-09-16 19:17 ` [PATCH 08/16] coresight: etm4x: Fix issues within reset interface of sysfs Mathieu Poirier 2020-09-16 19:17 ` [PATCH 09/16] coresight: cti: Write regsiters directly in cti_enable_hw() Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 10/16] coresight: etm4x: Handle unreachable sink in perf mode Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 11/16] coresight: etm4x: Fix issues on trcseqevr access Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 12/16] MAINTAINERS: Add CoreSight mailing list Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 13/16] coresight: etm: perf: Sink selection using sysfs is deprecated Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 14/16] coresight: Make sysfs functional on topologies with per core sink Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 15/16] coresight: etm4x: Fix mis-usage of nr_resource in sysfs interface Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-16 19:17 ` [PATCH 16/16] coresight: etm4x: Fix number of resources check for ETM 4.3 and above Mathieu Poirier 2020-09-16 19:17 ` Mathieu Poirier 2020-09-17 9:08 ` [PATCH 00/16] coresight: next v5.9-rc5 Greg KH 2020-09-17 9:08 ` Greg KH 2020-09-17 14:35 ` Mathieu Poirier 2020-09-17 14:35 ` Mathieu Poirier
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20200916191737.4001561-9-mathieu.poirier@linaro.org \ --to=mathieu.poirier@linaro.org \ --cc=gregkh@linuxfoundation.org \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-kernel@vger.kernel.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.