[RFC: -mm patch] drivers/char/scx200_gpio.c: make code static

Adrian Bunk
2006-07-15T00:35:55Z

This patch makes needlessly global code static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

drivers/char/scx200_gpio.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

--- linux-2.6.18-rc1-mm2-full/drivers/char/scx200_gpio.c.old 2006-07-14 22:31:22.000000000 +0200
+++ linux-2.6.18-rc1-mm2-full/drivers/char/scx200_gpio.c 2006-07-14 22:31:44.000000000 +0200
@@ -35,7 +35,7 @@

#define MAX_PINS 32 /* 64 later, when known ok */

-struct nsc_gpio_ops scx200_gpio_ops = {
+static struct nsc_gpio_ops scx200_gpio_ops = {
.owner = THIS_MODULE,
.gpio_config = scx200_gpio_configure,
.gpio_dump = nsc_gpio_dump,
@@ -44,7 +44,6 @@
.gpio_change = scx200_gpio_change,
.gpio_current = scx200_gpio_current
};
-EXPORT_SYMBOL(scx200_gpio_ops);

static int scx200_gpio_open(struct inode *inode, struct file *file)
{
@@ -69,7 +68,7 @@
.release = scx200_gpio_release,
};

-struct cdev scx200_gpio_cdev; /* use 1 cdev for all pins */
+static struct cdev scx200_gpio_cdev; /* use 1 cdev for all pins */

static int __init scx200_gpio_init(void)
{