diff --git a/drivers/video/pm3fb.c b/drivers/video/pm3fb.c
index 070659992c1841bd6fccac6f9d2abd56ec174011..5dba8cdd05173709c2365559c11d6b760a052adc 100644
--- a/drivers/video/pm3fb.c
+++ b/drivers/video/pm3fb.c
@@ -1227,7 +1227,7 @@ static struct fb_ops pm3fb_ops = {
 
 /* mmio register are already mapped when this function is called */
 /* the pm3fb_fix.smem_start is also set */
-static unsigned long pm3fb_size_memory(struct pm3_par *par)
+static unsigned long __devinit pm3fb_size_memory(struct pm3_par *par)
 {
 	unsigned long	memsize = 0;
 	unsigned long	tempBypass, i, temp1, temp2;