diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2017-12-05 08:32:45 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-12-08 00:52:01 +0300 |
| commit | 3ebb62ffc4e4817c3288cdf7ed67ccaf453385e3 (patch) | |
| tree | da03e6ce681e3777478267971555d7e6646e6cf3 /drivers/thermal/cpu_cooling.c | |
| parent | ba0966da208ef0793486502a0e6b929fbd6d4223 (diff) | |
| download | linux-3ebb62ffc4e4817c3288cdf7ed67ccaf453385e3.tar.xz | |
cpu_cooling: Keep only one of_cpufreq*cooling_register() helper
of_cpufreq_cooling_register() isn't used by anyone and so can be
removed, but then we would be left with two routines:
cpufreq_cooling_register() and of_cpufreq_power_cooling_register() that
would look odd.
Remove current implementation of of_cpufreq_cooling_register() and
rename of_cpufreq_power_cooling_register() as
of_cpufreq_cooling_register(). This simplifies lots of stuff.
Acked-by: Eduardo Valentin <edubezval@gmail.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/thermal/cpu_cooling.c')
| -rw-r--r-- | drivers/thermal/cpu_cooling.c | 28 |
1 files changed, 2 insertions, 26 deletions
diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index 10199f7e1196..3371caf3095c 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -819,7 +819,6 @@ EXPORT_SYMBOL_GPL(cpufreq_cooling_register); /** * of_cpufreq_cooling_register - function to create cpufreq cooling device. - * @np: a valid struct device_node to the cooling device device tree node * @policy: cpufreq policy * * This interface function registers the cpufreq cooling device with the name @@ -827,29 +826,6 @@ EXPORT_SYMBOL_GPL(cpufreq_cooling_register); * cooling devices. Using this API, the cpufreq cooling device will be * linked to the device tree node provided. * - * Return: a valid struct thermal_cooling_device pointer on success, - * on failure, it returns a corresponding ERR_PTR(). - */ -struct thermal_cooling_device * -of_cpufreq_cooling_register(struct device_node *np, - struct cpufreq_policy *policy) -{ - if (!np) - return ERR_PTR(-EINVAL); - - return __cpufreq_cooling_register(np, policy, 0, NULL); -} -EXPORT_SYMBOL_GPL(of_cpufreq_cooling_register); - -/** - * of_cpufreq_power_cooling_register() - create cpufreq cooling device with power extensions - * @policy: CPUFreq policy. - * - * This interface function registers the cpufreq cooling device with - * the name "thermal-cpufreq-%x". This api can support multiple - * instances of cpufreq cooling devices. Using this API, the cpufreq - * cooling device will be linked to the device tree node of the provided - * policy's CPU. * Using this function, the cooling device will implement the power * extensions by using a simple cpu power model. The cpus must have * registered their OPPs using the OPP library. @@ -861,7 +837,7 @@ EXPORT_SYMBOL_GPL(of_cpufreq_cooling_register); * and NULL on failure. */ struct thermal_cooling_device * -of_cpufreq_power_cooling_register(struct cpufreq_policy *policy) +of_cpufreq_cooling_register(struct cpufreq_policy *policy) { struct device_node *np = of_get_cpu_node(policy->cpu, NULL); struct thermal_cooling_device *cdev = NULL; @@ -889,7 +865,7 @@ of_cpufreq_power_cooling_register(struct cpufreq_policy *policy) of_node_put(np); return cdev; } -EXPORT_SYMBOL(of_cpufreq_power_cooling_register); +EXPORT_SYMBOL_GPL(of_cpufreq_cooling_register); /** * cpufreq_cooling_unregister - function to remove cpufreq cooling device. |