#ifndef _V4L2_DEV_H
#define _V4L2_DEV_H
-#define OBSOLETE_OWNER 1 /* to be removed soon */
#define OBSOLETE_DEVDATA 1 /* to be removed soon */
#include <linux/poll.h>
#include <linux/device.h>
#include <linux/mutex.h>
#include <linux/compiler.h> /* need __user */
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-#include <linux/videodev.h>
-#else
#include <linux/videodev2.h>
-#endif
#define VIDEO_MAJOR 81
/* Minor device allocation */
/* device info */
char name[32];
- int type; /* v4l1 */
- int type2; /* v4l2 */
+ int vfl_type;
int minor;
- /* attribute to diferentiate multiple indexs on one physical device */
+ /* attribute to differentiate multiple indices on one physical device */
int index;
int debug; /* Activates debug level*/
/* ioctl callbacks */
const struct v4l2_ioctl_ops *ioctl_ops;
-#ifdef OBSOLETE_OWNER /* to be removed soon */
-/* obsolete -- fops->owner is used instead */
-struct module *owner;
-/* dev->driver_data will be used instead some day.
- * Use the video_{get|set}_drvdata() helper functions,
- * so the switch over will be transparent for you.
- * Or use {pci|usb}_{get|set}_drvdata() directly. */
-void *priv;
+#ifdef OBSOLETE_DEVDATA /* to be removed soon */
+ /* dev->driver_data will be used instead some day.
+ * Use the video_{get|set}_drvdata() helper functions,
+ * so the switch over will be transparent for you.
+ * Or use {pci|usb}_{get|set}_drvdata() directly. */
+ void *priv;
#endif
- /* for videodev.c intenal usage -- please don't touch */
+ /* for videodev.c internal usage -- please don't touch */
int users; /* video_exclusive_{open|close} ... */
struct mutex lock; /* ... helper function uses these */
};
struct video_device *video_device_alloc(void);
void video_device_release(struct video_device *vfd);
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-#include <linux/mm.h>
-
-static inline int __must_check
-video_device_create_file(struct video_device *vfd,
- struct device_attribute *attr)
-{
- int ret = device_create_file(&vfd->dev, attr);
- if (ret < 0)
- printk(KERN_WARNING "%s error: %d\n", __func__, ret);
- return ret;
-}
-static inline void
-video_device_remove_file(struct video_device *vfd,
- struct device_attribute *attr)
-{
- device_remove_file(&vfd->dev, attr);
-}
-
-#endif /* CONFIG_VIDEO_V4L1_COMPAT */
-
-#ifdef OBSOLETE_OWNER /* to be removed soon */
+#ifdef OBSOLETE_DEVDATA /* 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);