diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index de8788de759d..479edc3b8ea3 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -318,6 +318,7 @@ static unsigned samsung_gpio_getcfg_4bit(struct samsung_gpio_chip *chip,
 	return S3C_GPIO_SPECIAL(con);
 }
 
+#ifdef CONFIG_PLAT_S3C24XX
 /*
  * s3c24xx_gpio_setcfg_abank - S3C24XX style GPIO configuration (Bank A)
  * @chip: The gpio chip that is being configured.
@@ -379,7 +380,9 @@ static unsigned s3c24xx_gpio_getcfg_abank(struct samsung_gpio_chip *chip,
 
 	return S3C_GPIO_SFN(con);
 }
+#endif
 
+#if defined(CONFIG_CPU_S5P6440) || defined(CONFIG_CPU_S5P6450)
 static int s5p64x0_gpio_setcfg_rbank(struct samsung_gpio_chip *chip,
 				     unsigned int off, unsigned int cfg)
 {
@@ -417,6 +420,7 @@ static int s5p64x0_gpio_setcfg_rbank(struct samsung_gpio_chip *chip,
 
 	return 0;
 }
+#endif
 
 static void __init samsung_gpiolib_set_cfg(struct samsung_gpio_cfg *chipcfg,
 					   int nr_chips)
@@ -438,10 +442,12 @@ struct samsung_gpio_cfg s3c24xx_gpiocfg_default = {
 	.get_config	= samsung_gpio_getcfg_2bit,
 };
 
+#ifdef CONFIG_PLAT_S3C24XX
 static struct samsung_gpio_cfg s3c24xx_gpiocfg_banka = {
 	.set_config	= s3c24xx_gpio_setcfg_abank,
 	.get_config	= s3c24xx_gpio_getcfg_abank,
 };
+#endif
 
 static struct samsung_gpio_cfg exynos4_gpio_cfg = {
 	.set_pull	= exynos4_gpio_setpull,
@@ -450,6 +456,7 @@ static struct samsung_gpio_cfg exynos4_gpio_cfg = {
 	.get_config	= samsung_gpio_getcfg_4bit,
 };
 
+#if defined(CONFIG_CPU_S5P6440) || defined(CONFIG_CPU_S5P6450)
 static struct samsung_gpio_cfg s5p64x0_gpio_cfg_rbank = {
 	.cfg_eint	= 0x3,
 	.set_config	= s5p64x0_gpio_setcfg_rbank,
@@ -457,6 +464,7 @@ static struct samsung_gpio_cfg s5p64x0_gpio_cfg_rbank = {
 	.set_pull	= samsung_gpio_setpull_updown,
 	.get_pull	= samsung_gpio_getpull_updown,
 };
+#endif
 
 static struct samsung_gpio_cfg samsung_gpio_cfgs[] = {
 	{
@@ -689,6 +697,7 @@ static int samsung_gpiolib_4bit2_output(struct gpio_chip *chip,
 	return 0;
 }
 
+#ifdef CONFIG_PLAT_S3C24XX
 /* The next set of routines are for the case of s3c24xx bank a */
 
 static int s3c24xx_gpiolib_banka_input(struct gpio_chip *chip, unsigned offset)
@@ -724,6 +733,7 @@ static int s3c24xx_gpiolib_banka_output(struct gpio_chip *chip,
 	local_irq_restore(flags);
 	return 0;
 }
+#endif
 
 /* The next set of routines are for the case of s5p64x0 bank r */