Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S968396Ab3HJGuc (ORCPT ); Sat, 10 Aug 2013 02:50:32 -0400 Received: from mail-pd0-f170.google.com ([209.85.192.170]:60871 "EHLO mail-pd0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933660Ab3HJGu0 (ORCPT ); Sat, 10 Aug 2013 02:50:26 -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, Viresh Kumar , Shawn Guo Subject: [PATCH 21/44] cpufreq: imx6q: Use generic cpufreq routines Date: Sat, 10 Aug 2013 12:14:17 +0530 Message-Id: <6d7504823a31aea1e4773998f60720494fb0e6b6.1376116345.git.viresh.kumar@linaro.org> 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: 2067 Lines: 65 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. Cc: Shawn Guo Signed-off-by: Viresh Kumar --- drivers/cpufreq/imx6q-cpufreq.c | 22 +++------------------- 1 file changed, 3 insertions(+), 19 deletions(-) diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c index e6f40fa..81d1727 100644 --- a/drivers/cpufreq/imx6q-cpufreq.c +++ b/drivers/cpufreq/imx6q-cpufreq.c @@ -34,11 +34,6 @@ static struct device *cpu_dev; static struct cpufreq_frequency_table *freq_table; static unsigned int transition_latency; -static int imx6q_verify_speed(struct cpufreq_policy *policy) -{ - return cpufreq_frequency_table_verify(policy, freq_table); -} - static unsigned int imx6q_get_speed(unsigned int cpu) { return clk_get_rate(arm_clk) / 1000; @@ -190,25 +185,14 @@ static int imx6q_cpufreq_init(struct cpufreq_policy *policy) return 0; } -static int imx6q_cpufreq_exit(struct cpufreq_policy *policy) -{ - cpufreq_frequency_table_put_attr(policy->cpu); - return 0; -} - -static struct freq_attr *imx6q_cpufreq_attr[] = { - &cpufreq_freq_attr_scaling_available_freqs, - NULL, -}; - static struct cpufreq_driver imx6q_cpufreq_driver = { - .verify = imx6q_verify_speed, + .verify = cpufreq_generic_frequency_table_verify, .target = imx6q_set_target, .get = imx6q_get_speed, .init = imx6q_cpufreq_init, - .exit = imx6q_cpufreq_exit, + .exit = cpufreq_generic_exit, .name = "imx6q-cpufreq", - .attr = imx6q_cpufreq_attr, + .attr = cpufreq_generic_attr, }; static int imx6q_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/