diff options
Diffstat (limited to 'drivers/char/scx200_gpio.c')
| -rw-r--r-- | drivers/char/scx200_gpio.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c index 442367b3f5d..5a280a33040 100644 --- 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 { |