linux-kernel - [PATCH v4 1/5] PM / Domains: Add generic data pointer to genpd data struct

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Date:   Tue, 7 Mar 2017 04:22:30 -0600
From:   Dave Gerlach <d-gerlach@...com>
To:     Ulf Hansson <ulf.hansson@...aro.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Kevin Hilman <khilman@...nel.org>,
        Santosh Shilimkar <ssantosh@...nel.org>,
        Rob Herring <robh+dt@...nel.org>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-pm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, Nishanth Menon <nm@...com>,
        Dave Gerlach <d-gerlach@...com>, Keerthy <j-keerthy@...com>,
        Russell King <rmk+kernel@...linux.org.uk>,
        Tero Kristo <t-kristo@...com>,
        Sudeep Holla <sudeep.holla@....com>
Subject: [PATCH v4 1/5] PM / Domains: Add generic data pointer to genpd data struct

Add a void *data pointer to struct generic_pm_domain_data. Because this
exists for each device associated with a genpd it will allow us to
assign per-device data if needed on a platform for control of that
specific device.

Acked-by: Ulf Hansson <ulf.hansson@...aro.org>
Signed-off-by: Dave Gerlach <d-gerlach@...com>
---
 include/linux/pm_domain.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 5339ed5bd6f9..b213d22daefd 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -117,6 +117,7 @@ struct generic_pm_domain_data {
 	struct pm_domain_data base;
 	struct gpd_timing_data td;
 	struct notifier_block nb;
+	void *data;
 };
 
 #ifdef CONFIG_PM_GENERIC_DOMAINS
-- 
2.11.0