linux-kernel - [PATCH 1/2] pinmux: Export pinmux_register

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Date:	Fri, 03 Feb 2012 12:55:05 -0800
From:	Tony Lindgren <tony@...mide.com>
To:	linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Cc:	Stephen Warren <swarren@...dia.com>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Barry Song <21cnbao@...il.com>,
	Haojian Zhuang <haojian.zhuang@...vell.com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Thomas Abraham <thomas.abraham@...aro.org>,
	Rajendra Nayak <rajendra.nayak@...aro.org>,
	Dong Aisheng <dong.aisheng@...aro.org>,
	Shawn Guo <shawn.guo@...escale.com>,
	Dong Aisheng <dongas86@...il.com>
Subject: [PATCH 1/2] pinmux: Export pinmux_register_mappings for pinmux
 modules

With devidce tree based pinmux drivers we may not have
static pinmux mappings as they can be dynamically created
based on the device tree entries.

Signed-off-by: Tony Lindgren <tony@...mide.com>
---
 drivers/pinctrl/pinmux.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c
index 7c3193f..140d207 100644
--- a/drivers/pinctrl/pinmux.c
+++ b/drivers/pinctrl/pinmux.c
@@ -338,7 +338,7 @@ EXPORT_SYMBOL_GPL(pinmux_gpio_direction_output);
  * passed into this function will be owned by the pinmux core and cannot be
  * freed.
  */
-int __init pinmux_register_mappings(struct pinmux_map const *maps,
+int pinmux_register_mappings(struct pinmux_map const *maps,
 				    unsigned num_maps)
 {
 	void *tmp_maps;
@@ -402,6 +402,7 @@ int __init pinmux_register_mappings(struct pinmux_map const *maps,
 	pinmux_maps_num += num_maps;
 	return 0;
 }
+EXPORT_SYMBOL_GPL(pinmux_register_mappings);
 
 /**
  * acquire_pins() - acquire all the pins for a certain function on a pinmux

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