linux-kernel - [PATCH] scx200_gpio export cleanups

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Date:	Sat, 15 Jul 2006 19:41:12 +0100
From:	Chris Boot <bootc@...tc.net>
To:	kernel list <linux-kernel@...r.kernel.org>
Cc:	Andrew Morton <akpm@...l.org>, Jim Cromie <jim.cromie@...il.com>,
	Adrian Bunk <bunk@...sta.de>
Subject: [PATCH] scx200_gpio export cleanups

Use EXPORT_SYMBOL_GPL for new symbols, and declare the struct in the header file 
for access by other modules.

Signed-off-by: Chris Boot <bootc@...tc.net>

diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c
index b956c7b..8ecef2e 100644
--- a/drivers/char/scx200_gpio.c
+++ b/drivers/char/scx200_gpio.c
@@ -44,7 +44,7 @@ struct nsc_gpio_ops scx200_gpio_ops = {
  	.gpio_change	= scx200_gpio_change,
  	.gpio_current	= scx200_gpio_current
  };
-EXPORT_SYMBOL(scx200_gpio_ops);
+EXPORT_SYMBOL_GPL(scx200_gpio_ops);

  static int scx200_gpio_open(struct inode *inode, struct file *file)
  {
diff --git a/include/linux/scx200_gpio.h b/include/linux/scx200_gpio.h
index 90dd069..1a82d30 100644
--- a/include/linux/scx200_gpio.h
+++ b/include/linux/scx200_gpio.h
@@ -4,6 +4,7 @@ u32 scx200_gpio_configure(unsigned index

  extern unsigned scx200_gpio_base;
  extern long scx200_gpio_shadow[2];
+extern struct nsc_gpio_ops scx200_gpio_ops;

  #define scx200_gpio_present() (scx200_gpio_base!=0)


-- 
Chris Boot
bootc@...tc.net
http://www.bootc.net/
-
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