linux-kernel - [PATCH v2 2/5] [RFC] ARM: shmobile: pm-rmobile: Use GENPD_FLAG_ACTIVE

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Message-Id: <1509473494-19740-3-git-send-email-geert+renesas@glider.be>
Date:   Tue, 31 Oct 2017 19:11:31 +0100
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Kevin Hilman <khilman@...nel.org>
Cc:     Simon Horman <horms@...ge.net.au>,
        Magnus Damm <magnus.damm@...il.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Heiko Stuebner <heiko@...ech.de>, linux-pm@...r.kernel.org,
        linux-mediatek@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org,
        linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH v2 2/5] [RFC] ARM: shmobile: pm-rmobile: Use GENPD_FLAG_ACTIVE_WAKEUP

Set the newly introduced GENPD_FLAG_ACTIVE_WAKEUP, which allows to
remove the driver's own "always true" callback.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
This must not be applied before "PM / Domain: Enable genpd users to
specify default active wakeup behavior" has landed upstream, hence the
"RFC".

v2:
  - No changes.
---
 arch/arm/mach-shmobile/pm-rmobile.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c
index 3a4ed4c33a68e51e..e348bcfe389da51b 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.c
+++ b/arch/arm/mach-shmobile/pm-rmobile.c
@@ -120,18 +120,12 @@ static int rmobile_pd_power_up(struct generic_pm_domain *genpd)
 	return __rmobile_pd_power_up(to_rmobile_pd(genpd), true);
 }
 
-static bool rmobile_pd_active_wakeup(struct device *dev)
-{
-	return true;
-}
-
 static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd)
 {
 	struct generic_pm_domain *genpd = &rmobile_pd->genpd;
 	struct dev_power_governor *gov = rmobile_pd->gov;
 
-	genpd->flags |= GENPD_FLAG_PM_CLK;
-	genpd->dev_ops.active_wakeup	= rmobile_pd_active_wakeup;
+	genpd->flags |= GENPD_FLAG_PM_CLK | GENPD_FLAG_ACTIVE_WAKEUP;
 	genpd->power_off		= rmobile_pd_power_down;
 	genpd->power_on			= rmobile_pd_power_up;
 	genpd->attach_dev		= cpg_mstp_attach_dev;
-- 
2.7.4