X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Ffb.h;h=75a81eaf34309c43ba4da319babecd5e3bd00ca0;hb=3e680aae4e53ab54cdbb0c29257dae0cbb158e1c;hp=3b8870e32afdd14b8166dd876762c0986cafd4ab;hpb=2ab61b01110aa04cd853c619a74881e3225a5e24;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/fb.h b/include/linux/fb.h
index 3b8870e32af..75a81eaf343 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -808,6 +808,7 @@ struct fb_tile_ops {
 struct fb_info {
 	int node;
 	int flags;
+	struct mutex lock;		/* Lock for open/release/ioctl funcs */
 	struct fb_var_screeninfo var;	/* Current var */
 	struct fb_fix_screeninfo fix;	/* Current fix */
 	struct fb_monspecs monspecs;	/* Current Monitor specs */
@@ -976,6 +977,9 @@ static inline void __fb_pad_aligned_buffer(u8 *dst, u32 d_pitch,
 
 /* drivers/video/fb_defio.c */
 extern void fb_deferred_io_init(struct fb_info *info);
+extern void fb_deferred_io_open(struct fb_info *info,
+				struct inode *inode,
+				struct file *file);
 extern void fb_deferred_io_cleanup(struct fb_info *info);
 extern int fb_deferred_io_fsync(struct file *file, struct dentry *dentry,
 				int datasync);