Convert from class_device to device for drivers/video

[linux-2.6] / include / asm-sparc64 / fb.h

diff --git a/include/asm-sparc64/fb.h b/include/asm-sparc64/fb.h
index 8703c707e142bf6d8591ab65ec84659c9efc0435..389012e5fbad874bcb2432f41472ad9d948ecd51 100644 (file)
--- a/include/asm-sparc64/fb.h
+++ b/include/asm-sparc64/fb.h
@@ -1,7 +1,9 @@
 #ifndef _ASM_FB_H_
 #define _ASM_FB_H_
+#include <linux/fb.h>
 #include <linux/fs.h>
 #include <asm/page.h>
+#include <asm/prom.h>
 
 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
                                unsigned long off)
@@ -9,4 +11,17 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
        vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
 }
 
+static inline int fb_is_primary_device(struct fb_info *info)
+{
+       struct device *dev = info->device;
+       struct device_node *node;
+
+       node = dev->archdata.prom_node;
+       if (node &&
+           node == of_console_device)
+               return 1;
+
+       return 0;
+}
+
 #endif /* _ASM_FB_H_ */