From: Ulf Hansson <ulf.hansson@linaro.org>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Kevin Hilman <khilman@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
linux-pm@vger.kernel.org
Cc: Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Lina Iyer <lina.iyer@linaro.org>,
Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Subject: [PATCH 2/4] PM / Domains: Remove pm_genpd_poweroff_unused() API
Date: Tue, 6 Oct 2015 14:27:42 +0200 [thread overview]
Message-ID: <1444134462-17937-1-git-send-email-ulf.hansson@linaro.org> (raw)
As the last user of the pm_genpd_poweroff_unused() API has moved into
relying on genpd to deal with this internally from a late_initcall, let's
remove the API.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/base/power/domain.c | 10 +++-------
include/linux/pm_domain.h | 3 ---
2 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index cf4950d..432d4e3 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -502,15 +502,15 @@ static int __init pd_ignore_unused_setup(char *__unused)
__setup("pd_ignore_unused", pd_ignore_unused_setup);
/**
- * pm_genpd_poweroff_unused - Power off all PM domains with no devices in use.
+ * genpd_poweroff_unused - Power off all PM domains with no devices in use.
*/
-void pm_genpd_poweroff_unused(void)
+static int __init genpd_poweroff_unused(void)
{
struct generic_pm_domain *genpd;
if (pd_ignore_unused) {
pr_warn("genpd: Not disabling unused power domains\n");
- return;
+ return 0;
}
mutex_lock(&gpd_list_lock);
@@ -519,11 +519,7 @@ void pm_genpd_poweroff_unused(void)
genpd_queue_power_off_work(genpd);
mutex_unlock(&gpd_list_lock);
-}
-static int __init genpd_poweroff_unused(void)
-{
- pm_genpd_poweroff_unused();
return 0;
}
late_initcall(genpd_poweroff_unused);
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 384b1d1..faa6922 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -126,9 +126,7 @@ extern int pm_genpd_remove_subdomain(struct generic_pm_domain *genpd,
struct generic_pm_domain *target);
extern void pm_genpd_init(struct generic_pm_domain *genpd,
struct dev_power_governor *gov, bool is_off);
-
extern int pm_genpd_poweron(struct generic_pm_domain *genpd);
-extern void pm_genpd_poweroff_unused(void);
extern struct dev_power_governor simple_qos_governor;
extern struct dev_power_governor pm_domain_always_on_gov;
@@ -171,7 +169,6 @@ static inline int pm_genpd_poweron(struct generic_pm_domain *genpd)
{
return -ENOSYS;
}
-static inline void pm_genpd_poweroff_unused(void) {}
#endif
static inline int pm_genpd_add_device(struct generic_pm_domain *genpd,
--
1.9.1
reply other threads:[~2015-10-06 12:27 UTC|newest]
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