thermal: cpu_cooling: standardize end of function

Just for code readiness, this patch makes all functions
on this file to have a blank line before their returns.
Now, some functions follow this pattern, and others will
not have a blank line. So, this patch makes it a single
pattern.

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Eduardo Valentin 2013-04-17 17:11:59 +00:00 committed by Zhang Rui
parent 79d264016a
commit 79491e53dc
1 changed files with 12 additions and 0 deletions

View File

@ -64,6 +64,11 @@ static struct cpufreq_cooling_device *notify_device;
* get_idr - function to get a unique id.
* @idr: struct idr * handle used to create a id.
* @id: int * value generated by this function.
*
* This function will populate @id with an unique
* id, using the idr API.
*
* Return: 0 on success, an error code on failure.
*/
static int get_idr(struct idr *idr, int *id)
{
@ -75,6 +80,7 @@ static int get_idr(struct idr *idr, int *id)
if (unlikely(ret < 0))
return ret;
*id = ret;
return 0;
}
@ -105,6 +111,7 @@ static void release_idr(struct idr *idr, int id)
static int is_cpufreq_valid(int cpu)
{
struct cpufreq_policy policy;
return !cpufreq_get_policy(&policy, cpu);
}
@ -200,6 +207,7 @@ static int get_property(unsigned int cpu, unsigned long input,
}
j++;
}
return -EINVAL;
}
@ -220,6 +228,7 @@ unsigned long cpufreq_cooling_get_level(unsigned int cpu, unsigned int freq)
if (get_property(cpu, (unsigned long)freq, &val, GET_LEVEL))
return THERMAL_CSTATE_INVALID;
return (unsigned long)val;
}
EXPORT_SYMBOL_GPL(cpufreq_cooling_get_level);
@ -244,6 +253,7 @@ static unsigned int get_cpu_frequency(unsigned int cpu, unsigned long level)
ret = get_property(cpu, level, &freq, GET_FREQ);
if (ret)
return 0;
return freq;
}
@ -372,6 +382,7 @@ static int cpufreq_get_cur_state(struct thermal_cooling_device *cdev,
struct cpufreq_cooling_device *cpufreq_device = cdev->devdata;
*state = cpufreq_device->cpufreq_state;
return 0;
}
@ -474,6 +485,7 @@ struct thermal_cooling_device *cpufreq_cooling_register(
cpufreq_dev_count++;
mutex_unlock(&cooling_cpufreq_lock);
return cool_dev;
}
EXPORT_SYMBOL_GPL(cpufreq_cooling_register);