From 21f2e3c86b3746aaa462f9a2734363f4f41a641c Mon Sep 17 00:00:00 2001 From: Kamalesh Babulal Date: Fri, 9 Dec 2011 16:18:42 +0530 Subject: [CPUFREQ] Remove wall variable from cpufreq_gov_dbs_init() CPUFREQ Remove wall variable from cpufreq_gov_dbs_init() Remove wall variable from cpufreq_gov_dbs_init() as get_cpu_idle_time_us() no longer updates the last_update_time unconditionally. Passing non-NULL last_update_time address will result in accounting additional idle time with update_ts_time_stats() before returning idle_sleeptime. Signed-off-by: Kamalesh Babulal Signed-off-by: Dave Jones -- drivers/cpufreq/cpufreq_ondemand.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) --- drivers/cpufreq/cpufreq_ondemand.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/cpufreq/cpufreq_ondemand.c') diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index fa8af4ebb1d6..53ad4c780744 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -715,11 +715,10 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy, static int __init cpufreq_gov_dbs_init(void) { - cputime64_t wall; u64 idle_time; int cpu = get_cpu(); - idle_time = get_cpu_idle_time_us(cpu, &wall); + idle_time = get_cpu_idle_time_us(cpu, NULL); put_cpu(); if (idle_time != -1ULL) { /* Idle micro accounting is supported. Use finer thresholds */ -- cgit v1.2.1