diff options
| author |   Zhang Rui <rui.zhang@intel.com> | 2013-02-08 14:52:06 +0800 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2013-03-26 14:33:50 +0800 |
| commit | 57df8106932b57427df1eaaa13871857f75b1194 (patch) | |
| tree | 031702338779869067dde6be83aedeee9e8d6e2b /drivers/thermal/exynos_thermal.c | |
| parent | Thermal: cpufreq cooling: fix parsing per_cpu cpufreq_frequency_table (diff) | |
| download | linux-dev-57df8106932b57427df1eaaa13871857f75b1194.tar.xz linux-dev-57df8106932b57427df1eaaa13871857f75b1194.zip | |
Thermal: exynos: fix cooling state translation
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Amit Daniel kachhap <amit.daniel@samsung.com>
Diffstat (limited to 'drivers/thermal/exynos_thermal.c')
| -rw-r--r-- | drivers/thermal/exynos_thermal.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/drivers/thermal/exynos_thermal.c b/drivers/thermal/exynos_thermal.c index 46568c078dee..541257888c3e 100644 --- a/drivers/thermal/exynos_thermal.c +++ b/drivers/thermal/exynos_thermal.c @@ -242,26 +242,6 @@ static int exynos_get_crit_temp(struct thermal_zone_device *thermal, return ret; } -static int exynos_get_frequency_level(unsigned int cpu, unsigned int freq) -{ - int i = 0, ret = -EINVAL; - struct cpufreq_frequency_table *table = NULL; -#ifdef CONFIG_CPU_FREQ - table = cpufreq_frequency_get_table(cpu); -#endif - if (!table) - return ret; - - while (table[i].frequency != CPUFREQ_TABLE_END) { - if (table[i].frequency == CPUFREQ_ENTRY_INVALID) - continue; - if (table[i].frequency == freq) - return i; - i++; - } - return ret; -} - /* Bind callback functions for thermal zone */ static int exynos_bind(struct thermal_zone_device *thermal, struct thermal_cooling_device *cdev) @@ -288,8 +268,8 @@ static int exynos_bind(struct thermal_zone_device *thermal, /* Bind the thermal zone to the cpufreq cooling device */ for (i = 0; i < tab_size; i++) { clip_data = (struct freq_clip_table *)&(tab_ptr[i]); - level = exynos_get_frequency_level(0, clip_data->freq_clip_max); - if (level < 0) + level = cpufreq_cooling_get_level(0, clip_data->freq_clip_max); + if (level == THERMAL_CSTATE_INVALID) return 0; switch (GET_ZONE(i)) { case MONITOR_ZONE: |