Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932581Ab3IMNKO (ORCPT ); Fri, 13 Sep 2013 09:10:14 -0400 Received: from mail-pa0-f41.google.com ([209.85.220.41]:41218 "EHLO mail-pa0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932073Ab3IMNKH (ORCPT ); Fri, 13 Sep 2013 09:10:07 -0400 From: Viresh Kumar To: rjw@sisk.pl Cc: linaro-kernel@lists.linaro.org, patches@linaro.org, cpufreq@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Viresh Kumar Subject: [PATCH 060/228] cpufreq: cpu0: Use generic cpufreq routines Date: Fri, 13 Sep 2013 18:30:06 +0530 Message-Id: X-Mailer: git-send-email 1.7.12.rc2.18.g61b472e In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2075 Lines: 67 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. Acked-by: Shawn Guo Signed-off-by: Viresh Kumar --- drivers/cpufreq/cpufreq-cpu0.c | 23 +++-------------------- 1 file changed, 3 insertions(+), 20 deletions(-) diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index ce4fa47..2847ae6 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -29,11 +29,6 @@ static struct clk *cpu_clk; static struct regulator *cpu_reg; static struct cpufreq_frequency_table *freq_table; -static int cpu0_verify_speed(struct cpufreq_policy *policy) -{ - return cpufreq_frequency_table_verify(policy, freq_table); -} - static unsigned int cpu0_get_speed(unsigned int cpu) { return clk_get_rate(cpu_clk) / 1000; @@ -147,27 +142,15 @@ static int cpu0_cpufreq_init(struct cpufreq_policy *policy) return 0; } -static int cpu0_cpufreq_exit(struct cpufreq_policy *policy) -{ - cpufreq_frequency_table_put_attr(policy->cpu); - - return 0; -} - -static struct freq_attr *cpu0_cpufreq_attr[] = { - &cpufreq_freq_attr_scaling_available_freqs, - NULL, -}; - static struct cpufreq_driver cpu0_cpufreq_driver = { .flags = CPUFREQ_STICKY, - .verify = cpu0_verify_speed, + .verify = cpufreq_generic_frequency_table_verify, .target = cpu0_set_target, .get = cpu0_get_speed, .init = cpu0_cpufreq_init, - .exit = cpu0_cpufreq_exit, + .exit = cpufreq_generic_exit, .name = "generic_cpu0", - .attr = cpu0_cpufreq_attr, + .attr = cpufreq_generic_attr, }; static int cpu0_cpufreq_probe(struct platform_device *pdev) -- 1.7.12.rc2.18.g61b472e -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/