---

yaml --- r: 13391 b: refs/heads/master c: f958b68 h: refs/heads/master i: 13389: 72880be 13387: 0c9053d 13383: ac1bf82 13375: 2dd02c0 v: v3
git-mirror · Nov 9, 2005 · eacf1d2 · eacf1d2
1 parent 7ae870b
commit eacf1d2
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Showing 3 changed files with 29 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 01cb9633e1b294c604c2dfa01dcac95daf775213
+refs/heads/master: f958b68d40b870f5a0d1582f094bc93a53af7cd7
diff --git a/trunk/include/linux/videodev.h b/trunk/include/linux/videodev.h
@@ -27,6 +27,18 @@ video_device_remove_file(struct video_device *vfd,
 	class_device_remove_file(&vfd->class_dev, attr);
 }
 
+#if OBSOLETE_OWNER /* to be removed in 2.6.15 */
+/* helper functions to access driver private data. */
+static inline void *video_get_drvdata(struct video_device *dev)
+{
+	return dev->priv;
+}
+
+static inline void video_set_drvdata(struct video_device *dev, void *data)
+{
+	dev->priv = data;
+}
+#endif
 
 extern int video_exclusive_open(struct inode *inode, struct file *file);
 extern int video_exclusive_release(struct inode *inode, struct file *file);

diff --git a/trunk/include/linux/videodev2.h b/trunk/include/linux/videodev2.h
@@ -15,12 +15,13 @@
  */
 #ifdef __KERNEL__
 #include <linux/time.h> /* need struct timeval */
+#include <linux/poll.h>
+#include <linux/device.h>
 #endif
 #include <linux/compiler.h> /* need __user */
 
-#include <linux/poll.h>
-#include <linux/device.h>
 
+#define OBSOLETE_OWNER 1 /* It will be removed for 2.6.15 */
 #define HAVE_V4L2 1
 
 /*
@@ -30,6 +31,8 @@
 
 #define VIDEO_MAX_FRAME               32
 
+#ifdef __KERNEL__
+
 #define VFL_TYPE_GRABBER	0
 #define VFL_TYPE_VBI		1
 #define VFL_TYPE_RADIO		2
@@ -50,6 +53,15 @@ struct video_device
 	void (*release)(struct video_device *vfd);
 
 
+#if OBSOLETE_OWNER /* to be removed in 2.6.15 */
+	/* 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;
+#endif
 
 	/* for videodev.c intenal usage -- please don't touch */
 	int users;                     /* video_exclusive_{open|close} ... */
@@ -87,6 +99,8 @@ extern int video_usercopy(struct inode *inode, struct file *file,
 struct video_device *video_device_alloc(void);
 void video_device_release(struct video_device *vfd);
 
+#endif
+
 /*
  *	M I S C E L L A N E O U S
  */