Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754932Ab3ILLZ3 (ORCPT ); Thu, 12 Sep 2013 07:25:29 -0400 Received: from hqemgate15.nvidia.com ([216.228.121.64]:10143 "EHLO hqemgate15.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754744Ab3ILLZ1 (ORCPT ); Thu, 12 Sep 2013 07:25:27 -0400 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Thu, 12 Sep 2013 04:25:26 -0700 From: Bill Huang To: , , CC: , , , , , , Bill Huang Subject: [PATCH v2 2/4] cpufreq: tegra: Remove not used header files and clean up codes Date: Thu, 12 Sep 2013 04:24:49 -0700 Message-ID: <1378985091-9447-3-git-send-email-bilhuang@nvidia.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1378985091-9447-1-git-send-email-bilhuang@nvidia.com> References: <1378985091-9447-1-git-send-email-bilhuang@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2002 Lines: 72 Remove the inclustion of the not needed header files and remove the logic to check the CPU ID to not exceeding the maximum supported CPUs. Signed-off-by: Bill Huang --- drivers/cpufreq/tegra-cpufreq.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/cpufreq/tegra-cpufreq.c b/drivers/cpufreq/tegra-cpufreq.c index 09c5af0..c2d2910 100644 --- a/drivers/cpufreq/tegra-cpufreq.c +++ b/drivers/cpufreq/tegra-cpufreq.c @@ -18,14 +18,9 @@ #include #include -#include -#include #include -#include -#include #include #include -#include #include static struct cpufreq_frequency_table freq_table[] = { @@ -40,14 +35,14 @@ static struct cpufreq_frequency_table freq_table[] = { { .frequency = CPUFREQ_TABLE_END }, }; -#define NUM_CPUS 2 +#define MAX_CPUS 4 static struct clk *cpu_clk; static struct clk *pll_x_clk; static struct clk *pll_p_clk; static struct clk *emc_clk; -static unsigned long target_cpu_speed[NUM_CPUS]; +static unsigned long target_cpu_speed[MAX_CPUS]; static DEFINE_MUTEX(tegra_cpu_lock); static bool is_suspended; @@ -60,9 +55,6 @@ static unsigned int tegra_getspeed(unsigned int cpu) { unsigned long rate; - if (cpu >= NUM_CPUS) - return 0; - rate = clk_get_rate(cpu_clk) / 1000; return rate; } @@ -209,9 +201,6 @@ static struct notifier_block tegra_cpu_pm_notifier = { static int tegra_cpu_init(struct cpufreq_policy *policy) { - if (policy->cpu >= NUM_CPUS) - return -EINVAL; - clk_prepare_enable(emc_clk); clk_prepare_enable(cpu_clk); -- 1.7.9.5 -- 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/