linux-kernel - [PATCH] pinctrl: export pinctrl_pm_select_*

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Message-ID: <3037061.7rG6iWz9IX@wuerfel>
Date:	Mon, 17 Jun 2013 17:12:28 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Linus Walleij <linus.walleij@...ricsson.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Stephen Warren <swarren@...dia.com>,
	Kevin Hilman <khilman@...aro.org>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Linus Walleij <linus.walleij@...aro.org>,
	Hebbar Gururaja <gururaja.hebbar@...com>,
	Mark Brown <broonie@...nel.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Stephen Warren <swarren@...dotorg.org>,
	Wolfram Sang <wsa@...-dreams.de>
Subject: [PATCH] pinctrl: export pinctrl_pm_select_*_state

The three functions pinctrl_pm_select_default_state,
pinctrl_pm_select_sleep_state, and pinctrl_pm_select_idle_state
are used in drivers that can be loadable modules, and should
be exported.

Signed-off-by: Arnd Bergmann <arnd@...db.de>

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 33710b5..32eb7e2 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -1245,6 +1245,7 @@ int pinctrl_pm_select_default_state(struct device *dev)
 		dev_err(dev, "failed to activate default pinctrl state\n");
 	return ret;
 }
+EXPORT_SYMBOL_GPL(pinctrl_pm_select_default_state);
 
 /**
  * pinctrl_pm_select_sleep_state() - select sleep pinctrl state for PM
@@ -1264,6 +1265,7 @@ int pinctrl_pm_select_sleep_state(struct device *dev)
 		dev_err(dev, "failed to activate pinctrl sleep state\n");
 	return ret;
 }
+EXPORT_SYMBOL_GPL(pinctrl_pm_select_sleep_state);
 
 /**
  * pinctrl_pm_select_idle_state() - select idle pinctrl state for PM
@@ -1283,7 +1285,7 @@ int pinctrl_pm_select_idle_state(struct device *dev)
 		dev_err(dev, "failed to activate pinctrl idle state\n");
 	return ret;
 }
-
+EXPORT_SYMBOL_GPL(pinctrl_pm_select_idle_state);
 #endif
 
 #ifdef CONFIG_DEBUG_FS

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