Re: [PATCH] PM / Domains: cleanup: rename gpd -> genpd in debugfs interface

From: Ulf Hansson
Date: Tue Mar 03 2015 - 08:24:17 EST


On 2 March 2015 at 20:24, Kevin Hilman <khilman@xxxxxxxxxx> wrote:
> From: Kevin Hilman <khilman@xxxxxxxxxx>
>
> 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@xxxxxxxxxx>

Reviewed-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>

> ---
> drivers/base/power/domain.c | 24 ++++++++++++------------
> 1 file changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
> index ba4abbe4693c..45937f88e77c 100644
> --- 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;
> }
> --
> 2.1.3
>
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