* Based on the Linux CPiA driver written by Peter Pregler,
* Scott J. Bertin and Johannes Erdfelt.
*
- * Please see the file: linux/Documentation/usb/ov511.txt
+ * Please see the file: Documentation/usb/ov511.txt
* and the website at: http://alpha.dyndns.org/ov511
* for more info.
*
case SEN_KS0127:
case SEN_KS0127B:
case SEN_SAA7111A:
- val = 0;
+ val = NULL;
PDEBUG(3, "Unsupported with this sensor");
return -EPERM;
default:
}
static ssize_t
-ov51x_v4l1_read(struct file *file, char *buf, size_t cnt, loff_t *ppos)
+ov51x_v4l1_read(struct file *file, char __user *buf, size_t cnt, loff_t *ppos)
{
struct video_device *vdev = file->private_data;
int noblock = file->f_flags&O_NONBLOCK;