init android origin source code

1 files changed, 19 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/arch/arm/include/asm/fb.h b/ANDROID_3.4.5/arch/arm/include/asm/fb.h
new file mode 100644
index 00000000..d92e99cd
--- /dev/null
+++ b/ANDROID_3.4.5/arch/arm/include/asm/fb.h
@@ -0,0 +1,19 @@
+#ifndef _ASM_FB_H_
+#define _ASM_FB_H_
+
+#include <linux/fb.h>
+#include <linux/fs.h>
+#include <asm/page.h>
+
+static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
+				unsigned long off)
+{
+	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
+}
+
+static inline int fb_is_primary_device(struct fb_info *info)
+{
+	return 0;
+}
+
+#endif /* _ASM_FB_H_ */