slab: introduce kzfree()

[linux-2.6-omap-h63xx.git] / include / media / v4l2-ioctl.h

diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index fcdb58c4ce07b6872a3cbe57d72abdbb6e080a35..b01c044868d060e8c33fff3bf59d226b94ff33eb 100644 (file)
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -225,12 +225,12 @@ struct v4l2_ioctl_ops {
        /* Debugging ioctls */
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        int (*vidioc_g_register)       (struct file *file, void *fh,
-                                       struct v4l2_register *reg);
+                                       struct v4l2_dbg_register *reg);
        int (*vidioc_s_register)       (struct file *file, void *fh,
-                                       struct v4l2_register *reg);
+                                       struct v4l2_dbg_register *reg);
 #endif
        int (*vidioc_g_chip_ident)     (struct file *file, void *fh,
-                                       struct v4l2_chip_ident *chip);
+                                       struct v4l2_dbg_chip_ident *chip);
 
        int (*vidioc_enum_framesizes)   (struct file *file, void *fh,
                                         struct v4l2_frmsizeenum *fsize);
@@ -239,7 +239,7 @@ struct v4l2_ioctl_ops {
                                           struct v4l2_frmivalenum *fival);
 
        /* For other private ioctls */
-       int (*vidioc_default)          (struct file *file, void *fh,
+       long (*vidioc_default)         (struct file *file, void *fh,
                                        int cmd, void *arg);
 };
 
@@ -277,36 +277,27 @@ extern const char *v4l2_field_names[];
 extern const char *v4l2_type_names[];
 
 /*  Compatibility layer interface  --  v4l1-compat module */
-typedef int (*v4l2_kioctl)(struct file *file,
+typedef long (*v4l2_kioctl)(struct file *file,
                           unsigned int cmd, void *arg);
 #ifdef CONFIG_VIDEO_V4L1_COMPAT
-int v4l_compat_translate_ioctl(struct file *file,
+long v4l_compat_translate_ioctl(struct file *file,
                               int cmd, void *arg, v4l2_kioctl driver_ioctl);
 #else
 #define v4l_compat_translate_ioctl(file, cmd, arg, ioctl) (-EINVAL)
 #endif
 
+#ifdef CONFIG_COMPAT
 /* 32 Bits compatibility layer for 64 bits processors */
-extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
+extern long v4l2_compat_ioctl32(struct file *file, unsigned int cmd,
                                unsigned long arg);
+#endif
 
 /* Include support for obsoleted stuff */
-extern int video_usercopy(struct file *file, unsigned int cmd,
+extern long video_usercopy(struct file *file, unsigned int cmd,
                                unsigned long arg, v4l2_kioctl func);
 
 /* Standard handlers for V4L ioctl's */
-
-/* This prototype is used on fops.unlocked_ioctl */
-extern long __video_ioctl2(struct file *file,
-                       unsigned int cmd, unsigned long arg);
-
-/* This prototype is used on fops.ioctl
- * Since fops.ioctl enables Kernel Big Lock, it is preferred
- * to use __video_ioctl2 instead.
- * It should be noticed that there's no lock code inside
- * video_ioctl2().
- */
-extern int video_ioctl2(struct inode *inode, struct file *file,
+extern long video_ioctl2(struct file *file,
                        unsigned int cmd, unsigned long arg);
 
 #endif /* _V4L2_IOCTL_H */