[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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c
index b1f88c66b2b5f0987f82ce9be85118bf5409c975..99e5272e3c53e1ef1aa32f0733b1bbf0e9f2487e 100644 (file)
--- 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 90dd069cc145c4b26a6fefe020aacee17d28aa65..1a82d30c4b17eea493a8f1ff3fd6c293d48dc434 100644 (file)
--- a/include/linux/scx200_gpio.h
+++ b/include/linux/scx200_gpio.h
@@ -4,6 +4,7 @@ u32 scx200_gpio_configure(unsigned index, u32 set, u32 clear);
 
 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)