===================================================================
@@ -114,7 +114,7 @@ struct generic_pm_domain_data {
struct mutex lock;
unsigned int refcount;
bool need_restore;
- bool always_on;
+ bool syscore;
};
#ifdef CONFIG_PM_GENERIC_DOMAINS
@@ -153,7 +153,7 @@ static inline int pm_genpd_of_add_device
extern int pm_genpd_remove_device(struct generic_pm_domain *genpd,
struct device *dev);
-extern void pm_genpd_dev_always_on(struct device *dev, bool val);
+extern void pm_genpd_dev_syscore(struct device *dev, bool val);
extern void pm_genpd_dev_need_restore(struct device *dev, bool val);
extern int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,
struct generic_pm_domain *new_subdomain);
@@ -199,7 +199,7 @@ static inline int pm_genpd_remove_device
{
return -ENOSYS;
}
-static inline void pm_genpd_dev_always_on(struct device *dev, bool val) {}
+static inline void pm_genpd_dev_syscore(struct device *dev, bool val) {}
static inline void pm_genpd_dev_need_restore(struct device *dev, bool val) {}
static inline int pm_genpd_add_subdomain(struct generic_pm_domain *genpd,
struct generic_pm_domain *new_sd)
===================================================================
@@ -436,7 +436,7 @@ static int pm_genpd_poweroff(struct gene
not_suspended = 0;
list_for_each_entry(pdd, &genpd->dev_list, list_node)
if (pdd->dev->driver && (!pm_runtime_suspended(pdd->dev)
- || pdd->dev->power.irq_safe || to_gpd_data(pdd)->always_on))
+ || pdd->dev->power.irq_safe || to_gpd_data(pdd)->syscore))
not_suspended++;
if (not_suspended > genpd->in_progress)
@@ -578,7 +578,7 @@ static int pm_genpd_runtime_suspend(stru
might_sleep_if(!genpd->dev_irq_safe);
- if (dev_gpd_data(dev)->always_on)
+ if (dev_gpd_data(dev)->syscore)
return -EBUSY;
stop_ok = genpd->gov ? genpd->gov->stop_ok : NULL;
@@ -983,7 +983,7 @@ static int pm_genpd_suspend_noirq(struct
if (IS_ERR(genpd))
return -EINVAL;
- if (genpd->suspend_power_off || dev_gpd_data(dev)->always_on
+ if (genpd->suspend_power_off || dev_gpd_data(dev)->syscore
|| (dev->power.wakeup_path && genpd_dev_active_wakeup(genpd, dev)))
return 0;
@@ -1016,7 +1016,7 @@ static int pm_genpd_resume_noirq(struct
if (IS_ERR(genpd))
return -EINVAL;
- if (genpd->suspend_power_off || dev_gpd_data(dev)->always_on
+ if (genpd->suspend_power_off || dev_gpd_data(dev)->syscore
|| (dev->power.wakeup_path && genpd_dev_active_wakeup(genpd, dev)))
return 0;
@@ -1136,7 +1136,7 @@ static int pm_genpd_freeze_noirq(struct
if (IS_ERR(genpd))
return -EINVAL;
- return genpd->suspend_power_off || dev_gpd_data(dev)->always_on ?
+ return genpd->suspend_power_off || dev_gpd_data(dev)->syscore ?
0 : genpd_stop_dev(genpd, dev);
}
@@ -1157,7 +1157,7 @@ static int pm_genpd_thaw_noirq(struct de
if (IS_ERR(genpd))
return -EINVAL;
- return genpd->suspend_power_off || dev_gpd_data(dev)->always_on ?
+ return genpd->suspend_power_off || dev_gpd_data(dev)->syscore ?
0 : genpd_start_dev(genpd, dev);
}
@@ -1253,7 +1253,7 @@ static int pm_genpd_restore_noirq(struct
pm_genpd_sync_poweron(genpd);
- return dev_gpd_data(dev)->always_on ? 0 : genpd_start_dev(genpd, dev);
+ return dev_gpd_data(dev)->syscore ? 0 : genpd_start_dev(genpd, dev);
}
/**
@@ -1526,11 +1526,11 @@ int pm_genpd_remove_device(struct generi
}
/**
- * pm_genpd_dev_always_on - Set/unset the "always on" flag for a given device.
+ * pm_genpd_dev_syscore - Set/unset the "syscore" flag for a given device.
* @dev: Device to set/unset the flag for.
- * @val: The new value of the device's "always on" flag.
+ * @val: The new value of the device's "syscore" flag.
*/
-void pm_genpd_dev_always_on(struct device *dev, bool val)
+void pm_genpd_dev_syscore(struct device *dev, bool val)
{
struct pm_subsys_data *psd;
unsigned long flags;
@@ -1539,11 +1539,11 @@ void pm_genpd_dev_always_on(struct devic
psd = dev_to_psd(dev);
if (psd && psd->domain_data)
- to_gpd_data(psd->domain_data)->always_on = val;
+ to_gpd_data(psd->domain_data)->syscore = val;
spin_unlock_irqrestore(&dev->power.lock, flags);
}
-EXPORT_SYMBOL_GPL(pm_genpd_dev_always_on);
+EXPORT_SYMBOL_GPL(pm_genpd_dev_syscore);
/**
* pm_genpd_dev_need_restore - Set/unset the device's "need restore" flag.
===================================================================
@@ -717,7 +717,7 @@ static int __devinit sh_cmt_probe(struct
struct sh_timer_config *cfg = pdev->dev.platform_data;
if (cfg->clocksource_rating || cfg->clockevent_rating)
- pm_genpd_dev_always_on(&pdev->dev, true);
+ pm_genpd_dev_syscore(&pdev->dev, true);
}
if (p) {
===================================================================
@@ -323,7 +323,7 @@ static int __devinit sh_mtu2_probe(struc
struct sh_timer_config *cfg = pdev->dev.platform_data;
if (cfg->clockevent_rating)
- pm_genpd_dev_always_on(&pdev->dev, true);
+ pm_genpd_dev_syscore(&pdev->dev, true);
}
if (p) {
===================================================================
@@ -453,7 +453,7 @@ static int __devinit sh_tmu_probe(struct
struct sh_timer_config *cfg = pdev->dev.platform_data;
if (cfg->clocksource_rating || cfg->clockevent_rating)
- pm_genpd_dev_always_on(&pdev->dev, true);
+ pm_genpd_dev_syscore(&pdev->dev, true);
}
if (p) {
The always_on device flag is used to mark the devices (belonging to a PM domain) that should never be turned off, except for the system core (syscore) suspend/hibernation and resume stages. Change name of that flag to "syscore" to better reflect its purpose. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> --- drivers/base/power/domain.c | 24 ++++++++++++------------ drivers/clocksource/sh_cmt.c | 2 +- drivers/clocksource/sh_mtu2.c | 2 +- drivers/clocksource/sh_tmu.c | 2 +- include/linux/pm_domain.h | 6 +++--- 5 files changed, 18 insertions(+), 18 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-sh" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html