[PATCH] chardev: GPIO for SCx200 & PC-8736x: use dev_dbg in common module

[pandora-kernel.git] / drivers / char / scx200_gpio.c

diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c
index 442367b..5a280a3 100644 (file)
--- a/drivers/char/scx200_gpio.c
+++ b/drivers/char/scx200_gpio.c
@@ -35,14 +35,6 @@ static int major = 0;                /* default to dynamic major */
 module_param(major, int, 0);
 MODULE_PARM_DESC(major, "Major device number");
 
-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);
-
-extern ssize_t nsc_gpio_read(struct file *file, char __user *buf,
-                            size_t len, loff_t *ppos);
-
 struct nsc_gpio_ops scx200_access = {
        .owner          = THIS_MODULE,
        .gpio_config    = scx200_gpio_configure,
@@ -101,6 +93,9 @@ static int __init scx200_gpio_init(void)
        if (rc)
                goto undo_malloc;
 
+       /* nsc_gpio uses dev_dbg(), so needs this */
+       scx200_access.dev = &pdev->dev;
+
        if (major)
                rc = register_chrdev_region(dev, num_pins, "scx200_gpio");
        else {