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OpenCloudOS-Kernel
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Merge branches 'pm-domains' and 'pm-cpufreq' 

* pm-domains:
  PM / Domains: cleanup: rename gpd -> genpd in debugfs interface

* pm-cpufreq:
  cpufreq: ppc: Add missing #include <asm/smp.h>
This commit is contained in:
Rafael J. Wysocki 2015-03-06 01:29:31 +01:00
parent 1e3e770cfb 66a5ca4b2c 5877b4f467
commit e178e7d6df
2 changed files with 14 additions and 12 deletions
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24
drivers/base/power/domain.c
View File

@ -2242,7 +2242,7 @@ static void rtpm_status_str(struct seq_file *s, struct device *dev)
}
static int pm_genpd_summary_one(struct seq_file *s,
struct generic_pm_domain *gpd)
struct generic_pm_domain *genpd)
{
static const char * const status_lookup[] = {
[GPD_STATE_ACTIVE] = "on",
@ -2256,26 +2256,26 @@ static int pm_genpd_summary_one(struct seq_file *s,
struct gpd_link *link;
int ret;
ret = mutex_lock_interruptible(&gpd->lock);
ret = mutex_lock_interruptible(&genpd->lock);
if (ret)
return -ERESTARTSYS;
if (WARN_ON(gpd->status >= ARRAY_SIZE(status_lookup)))
if (WARN_ON(genpd->status >= ARRAY_SIZE(status_lookup)))
goto exit;
seq_printf(s, "%-30s %-15s ", gpd->name, status_lookup[gpd->status]);
seq_printf(s, "%-30s %-15s ", genpd->name, status_lookup[genpd->status]);
/*
* Modifications on the list require holding locks on both
* master and slave, so we are safe.
* Also gpd->name is immutable.
* Also genpd->name is immutable.
*/
list_for_each_entry(link, &gpd->master_links, master_node) {
list_for_each_entry(link, &genpd->master_links, master_node) {
seq_printf(s, "%s", link->slave->name);
if (!list_is_last(&link->master_node, &gpd->master_links))
if (!list_is_last(&link->master_node, &genpd->master_links))
seq_puts(s, ", ");
}
list_for_each_entry(pm_data, &gpd->dev_list, list_node) {
list_for_each_entry(pm_data, &genpd->dev_list, list_node) {
kobj_path = kobject_get_path(&pm_data->dev->kobj, GFP_KERNEL);
if (kobj_path == NULL)
continue;
@ -2287,14 +2287,14 @@ static int pm_genpd_summary_one(struct seq_file *s,
seq_puts(s, "\n");
exit:
mutex_unlock(&gpd->lock);
mutex_unlock(&genpd->lock);
return 0;
}
static int pm_genpd_summary_show(struct seq_file *s, void *data)
{
struct generic_pm_domain *gpd;
struct generic_pm_domain *genpd;
int ret = 0;
seq_puts(s, " domain status slaves\n");
@ -2305,8 +2305,8 @@ static int pm_genpd_summary_show(struct seq_file *s, void *data)
if (ret)
return -ERESTARTSYS;
list_for_each_entry(gpd, &gpd_list, gpd_list_node) {
ret = pm_genpd_summary_one(s, gpd);
list_for_each_entry(genpd, &gpd_list, gpd_list_node) {
ret = pm_genpd_summary_one(s, genpd);
if (ret)
break;
}

2
drivers/cpufreq/ppc-corenet-cpufreq.c
View File

@ -22,6 +22,8 @@
#include <linux/smp.h>
#include <sysdev/fsl_soc.h>
#include <asm/smp.h> /* for get_hard_smp_processor_id() in UP configs */
/**
* struct cpu_data - per CPU data struct
* @parent: the parent node of cpu clock