}
-static int zc0301_ioctl_v4l2(struct file *filp,
+static long zc0301_ioctl_v4l2(struct file *filp,
unsigned int cmd, void __user *arg)
{
struct zc0301_device *cam = video_drvdata(filp);
}
-static int zc0301_ioctl(struct file *filp,
+static long zc0301_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct zc0301_device *cam = video_drvdata(filp);