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

To keep consisitency with the rest of the file, use 'genpd' as the
name of the 'struct generic_pm_domain' pointer instead of 'gpd'.

This is just a rename, no functional changes.

Signed-off-by: Kevin Hilman <khilman@linaro.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index ba4abbe..45937f8 100644 (file)
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -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;
        }