From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: [PATCH V2 Resend 03/92] cpufreq: arm_big_little: Use generic cpufreq routines Date: Thu, 3 Oct 2013 20:27:57 +0530 Message-ID: References: Return-path: Received: from mail-pa0-f44.google.com ([209.85.220.44]:50169 "EHLO mail-pa0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754032Ab3JCO7x (ORCPT ); Thu, 3 Oct 2013 10:59:53 -0400 Received: by mail-pa0-f44.google.com with SMTP id lf10so2732952pab.3 for ; Thu, 03 Oct 2013 07:59:53 -0700 (PDT) In-Reply-To: In-Reply-To: References: Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: rjw@sisk.pl Cc: cpufreq@vger.kernel.org, linux-pm@vger.kernel.org, Viresh Kumar Most of the CPUFreq drivers do similar things in .exit() and .verify() routines and .attr. So its better if we have generic routines for them which can be used by cpufreq drivers then. This patch uses these generic routines for this driver. Signed-off-by: Viresh Kumar --- drivers/cpufreq/arm_big_little.c | 18 ++---------------- 1 file changed, 2 insertions(+), 16 deletions(-) diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c index 9acfb82..7e92586 100644 --- a/drivers/cpufreq/arm_big_little.c +++ b/drivers/cpufreq/arm_big_little.c @@ -47,14 +47,6 @@ static unsigned int bL_cpufreq_get(unsigned int cpu) return clk_get_rate(clk[cur_cluster]) / 1000; } -/* Validate policy frequency range */ -static int bL_cpufreq_verify_policy(struct cpufreq_policy *policy) -{ - u32 cur_cluster = cpu_to_cluster(policy->cpu); - - return cpufreq_frequency_table_verify(policy, freq_table[cur_cluster]); -} - /* Set clock frequency */ static int bL_cpufreq_set_target(struct cpufreq_policy *policy, unsigned int target_freq, unsigned int relation) @@ -205,22 +197,16 @@ static int bL_cpufreq_exit(struct cpufreq_policy *policy) return 0; } -/* Export freq_table to sysfs */ -static struct freq_attr *bL_cpufreq_attr[] = { - &cpufreq_freq_attr_scaling_available_freqs, - NULL, -}; - static struct cpufreq_driver bL_cpufreq_driver = { .name = "arm-big-little", .flags = CPUFREQ_STICKY, - .verify = bL_cpufreq_verify_policy, + .verify = cpufreq_generic_frequency_table_verify, .target = bL_cpufreq_set_target, .get = bL_cpufreq_get, .init = bL_cpufreq_init, .exit = bL_cpufreq_exit, .have_governor_per_policy = true, - .attr = bL_cpufreq_attr, + .attr = cpufreq_generic_attr, }; int bL_cpufreq_register(struct cpufreq_arm_bL_ops *ops) -- 1.7.12.rc2.18.g61b472e