fb: convert lock/unlock_kernel() into local fb mutex

[linux-2.6-omap-h63xx.git] / include / linux / fb.h

diff --git a/include/linux/fb.h b/include/linux/fb.h
index 531ccd5f5960b0fe5818fdb768d3beb6bd3f3ea7..75a81eaf34309c43ba4da319babecd5e3bd00ca0 100644 (file)
--- 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 */