[PATCH] chardev: GPIO for SCx200 & PC-8736x: migrate gpio_dump to common module

Since the meaning of config-bits is the same for scx200 and pc8736x _gpios, we
can share a function to deliver this to user.  Since it is called via the
vtable, its also completely replaceable.  For now, we keep using printk...

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c
index eb9a84777598..442367b3f5dc 100644
--- a/drivers/char/scx200_gpio.c
+++ b/drivers/char/scx200_gpio.c
@@ -35,7 +35,7 @@ static int major = 0;		/* default to dynamic major */
 module_param(major, int, 0);
 MODULE_PARM_DESC(major, "Major device number");
 
-extern void scx200_gpio_dump(unsigned index);
+extern void nsc_gpio_dump(unsigned index);
 
 extern ssize_t nsc_gpio_write(struct file *file, const char __user *data,
                               size_t len, loff_t *ppos);
@@ -46,7 +46,7 @@ extern ssize_t nsc_gpio_read(struct file *file, char __user *buf,
 struct nsc_gpio_ops scx200_access = {
         .owner          = THIS_MODULE,
         .gpio_config    = scx200_gpio_configure,
-        .gpio_dump      = scx200_gpio_dump,
+        .gpio_dump      = nsc_gpio_dump,
         .gpio_get       = scx200_gpio_get,
         .gpio_set       = scx200_gpio_set,
         .gpio_set_high  = scx200_gpio_set_high,