linux-kernel - [PATCH] PM / Domains: provide pm_genpd_poweroff

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Message-Id: <20170630160816.4153006-1-arnd@arndb.de>
Date:   Fri, 30 Jun 2017 18:06:57 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:     Arnd Bergmann <arnd@...db.de>, Kevin Hilman <khilman@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jon Hunter <jonathanh@...dia.com>,
        Lina Iyer <lina.iyer@...aro.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Mikko Perttunen <mperttunen@...dia.com>,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] PM / Domains: provide pm_genpd_poweroff_noirq stub

When CONFIG_PM_SLEEP is disabled, we don't have a pm_genpd_poweroff_noirq
function definition:

drivers/base/power/domain.c: In function 'pm_genpd_init':
drivers/base/power/domain.c:1549:37: error: 'pm_genpd_poweroff_noirq' undeclared (first use in this function); did you mean 'genpd_power_off_unused'?

This adds another NULL definition for it, just like we already have
for the other _noirq handlers.

Fixes: 10da65423fdb ("PM / Domains: Call driver's noirq callbacks")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/base/power/domain.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index ac1ff052653f..a380d9d61335 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -1158,6 +1158,7 @@ EXPORT_SYMBOL_GPL(pm_genpd_syscore_poweron);
 #define pm_genpd_resume_noirq		NULL
 #define pm_genpd_freeze_noirq		NULL
 #define pm_genpd_thaw_noirq		NULL
+#define pm_genpd_poweroff_noirq		NULL
 #define pm_genpd_restore_noirq		NULL
 #define pm_genpd_complete		NULL
 
-- 
2.9.0