#ifndef _V4L2_DEV_H
#define _V4L2_DEV_H
-#define OBSOLETE_OWNER 1 /* to be removed soon */
+#define OBSOLETE_OWNER 1 /* to be removed soon */
+#define OBSOLETE_DEVDATA 1 /* to be removed soon */
#include <linux/poll.h>
#include <linux/fs.h>
#include <linux/device.h>
#include <linux/mutex.h>
#include <linux/compiler.h> /* need __user */
-#ifdef CONFIG_VIDEO_V4L1
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
#include <linux/videodev.h>
#else
#include <linux/videodev2.h>
int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i);
-#ifdef HAVE_V4L1
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
/* buffer type is struct vidio_mbuf * */
int (*vidiocgmbuf) (struct file *file, void *fh, struct video_mbuf *p);
#endif
unsigned int cmd, void *arg));
-#ifdef HAVE_V4L1
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
#include <linux/mm.h>
-extern struct video_device* video_devdata(struct file*);
-
#define to_video_device(cd) container_of(cd, struct video_device, class_dev)
-static inline int
+static inline int __must_check
video_device_create_file(struct video_device *vfd,
struct class_device_attribute *attr)
{
class_device_remove_file(&vfd->class_dev, attr);
}
+#endif /* CONFIG_VIDEO_V4L1_COMPAT */
+
#ifdef OBSOLETE_OWNER /* to be removed soon */
/* helper functions to access driver private data. */
static inline void *video_get_drvdata(struct video_device *dev)
{
dev->priv = data;
}
+
#endif
+#ifdef OBSOLETE_DEVDATA /* to be removed soon */
+/* Obsolete stuff - Still needed for radio devices and obsolete drivers */
+extern struct video_device* video_devdata(struct file*);
extern int video_exclusive_open(struct inode *inode, struct file *file);
extern int video_exclusive_release(struct inode *inode, struct file *file);
-#endif /* HAVE_V4L1 */
+#endif
#endif /* _V4L2_DEV_H */