PM: Drop CONFIG_PM_RUNTIME from the driver core
After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is
selected) PM_RUNTIME is always set if PM is set, so quite a few
depend on CONFIG_PM or even may be dropped entirely in some cases.
Replace CONFIG_PM_RUNTIME with CONFIG_PM in the PM core code.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Kevin Hilman <khilman@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 fb83d4a..7c5c741 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -280,8 +280,6 @@
return genpd ? pm_genpd_poweron(genpd) : -EINVAL;
}
-#ifdef CONFIG_PM_RUNTIME
-
static int genpd_start_dev_no_timing(struct generic_pm_domain *genpd,
struct device *dev)
{
@@ -755,24 +753,6 @@
}
late_initcall(genpd_poweroff_unused);
-#else
-
-static inline int genpd_dev_pm_qos_notifier(struct notifier_block *nb,
- unsigned long val, void *ptr)
-{
- return NOTIFY_DONE;
-}
-
-static inline void
-genpd_queue_power_off_work(struct generic_pm_domain *genpd) {}
-
-static inline void genpd_power_off_work_fn(struct work_struct *work) {}
-
-#define pm_genpd_runtime_suspend NULL
-#define pm_genpd_runtime_resume NULL
-
-#endif /* CONFIG_PM_RUNTIME */
-
#ifdef CONFIG_PM_SLEEP
/**
@@ -1364,7 +1344,7 @@
}
EXPORT_SYMBOL_GPL(pm_genpd_syscore_poweron);
-#else
+#else /* !CONFIG_PM_SLEEP */
#define pm_genpd_prepare NULL
#define pm_genpd_suspend NULL
@@ -2220,7 +2200,7 @@
return 0;
}
EXPORT_SYMBOL_GPL(genpd_dev_pm_attach);
-#endif
+#endif /* CONFIG_PM_GENERIC_DOMAINS_OF */
/*** debugfs support ***/
@@ -2236,10 +2216,8 @@
/*
* TODO: This function is a slightly modified version of rtpm_status_show
- * from sysfs.c, but dependencies between PM_GENERIC_DOMAINS and PM_RUNTIME
- * are too loose to generalize it.
+ * from sysfs.c, so generalize it.
*/
-#ifdef CONFIG_PM_RUNTIME
static void rtpm_status_str(struct seq_file *s, struct device *dev)
{
static const char * const status_lookup[] = {
@@ -2261,12 +2239,6 @@
seq_puts(s, p);
}
-#else
-static void rtpm_status_str(struct seq_file *s, struct device *dev)
-{
- seq_puts(s, "active");
-}
-#endif
static int pm_genpd_summary_one(struct seq_file *s,
struct generic_pm_domain *gpd)