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[82.196.111.59]) by smtp.gmail.com with ESMTPSA id r17sm1325984ljp.117.2020.09.06.16.10.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Sep 2020 16:10:01 -0700 (PDT) From: Rikard Falkeborn To: linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Sudeep Holla , "Rafael J. Wysocki" , Viresh Kumar , Rikard Falkeborn Subject: [PATCH 1/3] cpufreq: arm_scmi: Constify scmi_perf_ops pointers Date: Mon, 7 Sep 2020 01:04:50 +0200 Message-Id: <20200906230452.33410-2-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200906230452.33410-1-rikard.falkeborn@gmail.com> References: <20200906230452.33410-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The perf_ops are not modified through this pointer. Make them const to indicate that. This is in preparation to make the scmi-ops pointers in scmi_handle const. Signed-off-by: Rikard Falkeborn --- drivers/cpufreq/scmi-cpufreq.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/cpufreq/scmi-cpufreq.c b/drivers/cpufreq/scmi-cpufreq.c index fb42e3390377..46b268095421 100644 --- a/drivers/cpufreq/scmi-cpufreq.c +++ b/drivers/cpufreq/scmi-cpufreq.c @@ -29,7 +29,7 @@ static const struct scmi_handle *handle; static unsigned int scmi_cpufreq_get_rate(unsigned int cpu) { struct cpufreq_policy *policy = cpufreq_cpu_get_raw(cpu); - struct scmi_perf_ops *perf_ops = handle->perf_ops; + const struct scmi_perf_ops *perf_ops = handle->perf_ops; struct scmi_data *priv = policy->driver_data; unsigned long rate; int ret; @@ -50,7 +50,7 @@ scmi_cpufreq_set_target(struct cpufreq_policy *policy, unsigned int index) { int ret; struct scmi_data *priv = policy->driver_data; - struct scmi_perf_ops *perf_ops = handle->perf_ops; + const struct scmi_perf_ops *perf_ops = handle->perf_ops; u64 freq = policy->freq_table[index].frequency; ret = perf_ops->freq_set(handle, priv->domain_id, freq * 1000, false); @@ -64,7 +64,7 @@ static unsigned int scmi_cpufreq_fast_switch(struct cpufreq_policy *policy, unsigned int target_freq) { struct scmi_data *priv = policy->driver_data; - struct scmi_perf_ops *perf_ops = handle->perf_ops; + const struct scmi_perf_ops *perf_ops = handle->perf_ops; if (!perf_ops->freq_set(handle, priv->domain_id, target_freq * 1000, true)) { -- 2.28.0