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authorViresh Kumar <viresh.kumar@linaro.org>2017-12-05 11:02:45 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-12-07 22:52:01 +0100
commit3ebb62ffc4e4817c3288cdf7ed67ccaf453385e3 (patch)
treeda03e6ce681e3777478267971555d7e6646e6cf3 /drivers/thermal
parentba0966da208ef0793486502a0e6b929fbd6d4223 (diff)
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')
-rw-r--r--drivers/thermal/cpu_cooling.c28
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.

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