From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stratos Karafotis Subject: [PATCH 19/20] cpufreq: pcc_cbe: Use cpufreq_for_each_entry macro for iteration Date: Tue, 15 Apr 2014 00:11:08 +0300 Message-ID: <534C4EEC.8070508@semaphore.gr> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" , Viresh Kumar Cc: "cpufreq@vger.kernel.org" , "linux-pm@vger.kernel.org" , LKML List-Id: linux-pm@vger.kernel.org The cpufreq core supports the cpufreq_for_each_entry macro helper for iteration over the cpufreq_frequency_table, so use it. It should have no functional changes. Signed-off-by: Stratos Karafotis --- Please note that I was no able to compile test this patch due to lack of cross compiler. drivers/cpufreq/ppc_cbe_cpufreq.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/cpufreq/ppc_cbe_cpufreq.c b/drivers/cpufreq/ppc_cbe_cpufreq.c index 5be8a48..b550d5c 100644 --- a/drivers/cpufreq/ppc_cbe_cpufreq.c +++ b/drivers/cpufreq/ppc_cbe_cpufreq.c @@ -67,9 +67,10 @@ static int set_pmode(unsigned int cpu, unsigned int slow_mode) static int cbe_cpufreq_cpu_init(struct cpufreq_policy *policy) { + struct cpufreq_frequency_table *pos; const u32 *max_freqp; u32 max_freq; - int i, cur_pmode; + int cur_pmode; struct device_node *cpu; cpu = of_get_cpu_node(policy->cpu, NULL); @@ -102,9 +103,9 @@ static int cbe_cpufreq_cpu_init(struct cpufreq_policy *policy) pr_debug("initializing frequency table\n"); /* initialize frequency table */ - for (i=0; cbe_freqs[i].frequency!=CPUFREQ_TABLE_END; i++) { - cbe_freqs[i].frequency = max_freq / cbe_freqs[i].driver_data; - pr_debug("%d: %d\n", i, cbe_freqs[i].frequency); + cpufreq_for_each_entry(pos, cbe_freqs) { + pos->frequency = max_freq / pos->driver_data; + pr_debug("%lu: %d\n", pos - cbe_freqs, pos->frequency); } /* if DEBUG is enabled set_pmode() measures the latency -- 1.9.0