diff --git a/arch/mips/bcm63xx/nvram.c b/arch/mips/bcm63xx/nvram.c
index 05757aed016cd6f72bedbd0ac31f379e8f0cd884..5f2bc1e10eae60c314663685f0e7dbdd84757ad3 100644
--- a/arch/mips/bcm63xx/nvram.c
+++ b/arch/mips/bcm63xx/nvram.c
@@ -19,8 +19,6 @@
 
 #include <bcm63xx_nvram.h>
 
-#define BCM63XX_DEFAULT_PSI_SIZE	64
-
 static struct bcm963xx_nvram nvram;
 static int mac_addr_used;
 
@@ -87,12 +85,3 @@ int bcm63xx_nvram_get_mac_address(u8 *mac)
 	return 0;
 }
 EXPORT_SYMBOL(bcm63xx_nvram_get_mac_address);
-
-int bcm63xx_nvram_get_psi_size(void)
-{
-	if (nvram.psi_size > 0)
-		return nvram.psi_size;
-
-	return BCM63XX_DEFAULT_PSI_SIZE;
-}
-EXPORT_SYMBOL(bcm63xx_nvram_get_psi_size);
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h
index 348df49dcc9f35ad7ce4129bde4ab66d1a103b00..4e0b6bc1165edcbae2f44663390daa2c63c017d9 100644
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h
@@ -30,6 +30,4 @@ u8 *bcm63xx_nvram_get_name(void);
  */
 int bcm63xx_nvram_get_mac_address(u8 *mac);
 
-int bcm63xx_nvram_get_psi_size(void);
-
 #endif /* BCM63XX_NVRAM_H */