patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / drivers / char / scx200_gpio.c

diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c
index 3758fb1..e937346 100644 (file)
--- a/drivers/char/scx200_gpio.c
+++ b/drivers/char/scx200_gpio.c
@@ -26,7 +26,7 @@ static int major = 0;         /* default to dynamic major */
 MODULE_PARM(major, "i");
 MODULE_PARM_DESC(major, "Major device number");
 
-static ssize_t scx200_gpio_write(struct file *file, const char *data, 
+static ssize_t scx200_gpio_write(struct file *file, const char __user *data, 
                                 size_t len, loff_t *ppos)
 {
        unsigned m = iminor(file->f_dentry->d_inode);
@@ -77,7 +77,7 @@ static ssize_t scx200_gpio_write(struct file *file, const char *data,
        return len;
 }
 
-static ssize_t scx200_gpio_read(struct file *file, char *buf,
+static ssize_t scx200_gpio_read(struct file *file, char __user *buf,
                                size_t len, loff_t *ppos)
 {
        unsigned m = iminor(file->f_dentry->d_inode);