diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2012-10-26 00:51:21 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 00:33:08 +0100 |
| commit | 1e7586a18a2ab69a160837c0a4be31f7147cfb5e (patch) | |
| tree | d91de5c87bc55a0abf8c378cae8b0c2ef7a39e40 /drivers/cpufreq | |
| parent | 4471a34f9a1f2da220272e823bdb8e8fa83a7661 (diff) | |
cpufreq: Fix sparse warnings by updating cputime64_t to u64
There were few sparse warnings due to mismatch of type on function arguments.
Two types were used u64 and cputime64_t. Both are actually u64, so use u64 only.
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq_governor.c | 4 | ||||
| -rw-r--r-- | drivers/cpufreq/cpufreq_governor.h | 11 | ||||
| -rw-r--r-- | drivers/cpufreq/cpufreq_stats.c | 4 |
3 files changed, 9 insertions, 10 deletions
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c index 5ea2c829a796..be9d255e292f 100644 --- a/drivers/cpufreq/cpufreq_governor.c +++ b/drivers/cpufreq/cpufreq_governor.c @@ -50,7 +50,7 @@ static inline u64 get_cpu_idle_time_jiffy(unsigned int cpu, u64 *wall) return jiffies_to_usecs(idle_time); } -cputime64_t get_cpu_idle_time(unsigned int cpu, cputime64_t *wall) +u64 get_cpu_idle_time(unsigned int cpu, u64 *wall) { u64 idle_time = get_cpu_idle_time_us(cpu, NULL); @@ -83,7 +83,7 @@ void dbs_check_cpu(struct dbs_data *dbs_data, int cpu) /* Get Absolute Load (in terms of freq for ondemand gov) */ for_each_cpu(j, policy->cpus) { struct cpu_dbs_common_info *j_cdbs; - cputime64_t cur_wall_time, cur_idle_time, cur_iowait_time; + u64 cur_wall_time, cur_idle_time, cur_iowait_time; unsigned int idle_time, wall_time, iowait_time; unsigned int load; diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h index 34e14adfc3f9..f6616540c53d 100644 --- a/drivers/cpufreq/cpufreq_governor.h +++ b/drivers/cpufreq/cpufreq_governor.h @@ -17,7 +17,6 @@ #ifndef _CPUFREQ_GOVERNER_H #define _CPUFREQ_GOVERNER_H -#include <asm/cputime.h> #include <linux/cpufreq.h> #include <linux/kobject.h> #include <linux/mutex.h> @@ -72,9 +71,9 @@ static void *get_cpu_dbs_info_s(int cpu) \ /* Per cpu structures */ struct cpu_dbs_common_info { int cpu; - cputime64_t prev_cpu_idle; - cputime64_t prev_cpu_wall; - cputime64_t prev_cpu_nice; + u64 prev_cpu_idle; + u64 prev_cpu_wall; + u64 prev_cpu_nice; struct cpufreq_policy *cur_policy; struct delayed_work work; /* @@ -87,7 +86,7 @@ struct cpu_dbs_common_info { struct od_cpu_dbs_info_s { struct cpu_dbs_common_info cdbs; - cputime64_t prev_cpu_iowait; + u64 prev_cpu_iowait; struct cpufreq_frequency_table *freq_table; unsigned int freq_lo; unsigned int freq_lo_jiffies; @@ -170,7 +169,7 @@ static inline int delay_for_sampling_rate(unsigned int sampling_rate) return delay; } -cputime64_t get_cpu_idle_time(unsigned int cpu, cputime64_t *wall); +u64 get_cpu_idle_time(unsigned int cpu, u64 *wall); void dbs_check_cpu(struct dbs_data *dbs_data, int cpu); int cpufreq_governor_dbs(struct dbs_data *dbs_data, struct cpufreq_policy *policy, unsigned int event); diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index 399831690fed..e40e50809644 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -37,7 +37,7 @@ struct cpufreq_stats { unsigned int max_state; unsigned int state_num; unsigned int last_index; - cputime64_t *time_in_state; + u64 *time_in_state; unsigned int *freq_table; #ifdef CONFIG_CPU_FREQ_STAT_DETAILS unsigned int *trans_table; @@ -223,7 +223,7 @@ static int cpufreq_stats_create_table(struct cpufreq_policy *policy, count++; } - alloc_size = count * sizeof(int) + count * sizeof(cputime64_t); + alloc_size = count * sizeof(int) + count * sizeof(u64); #ifdef CONFIG_CPU_FREQ_STAT_DETAILS alloc_size += count * count * sizeof(int); |