1 files changed, 10 insertions, 1 deletions

diff --git a/arch/arm/plat-s3c/gpio.c b/arch/arm/plat-s3c/gpio.c
index d71dd6d9ce5c..260fdc6ad685 100644
--- a/arch/arm/plat-s3c/gpio.c
+++ b/arch/arm/plat-s3c/gpio.c
@@ -16,7 +16,7 @@
 #include <linux/io.h>
 #include <linux/gpio.h>
 
-#include <plat/gpio-core.h>
+#include <mach/gpio-core.h>
 
 #ifdef CONFIG_S3C_GPIO_TRACK
 struct s3c_gpio_chip *s3c_gpios[S3C_GPIO_END];
@@ -140,6 +140,15 @@ __init void s3c_gpiolib_add(struct s3c_gpio_chip *chip)
         if (!gc->get)
                 gc->get = s3c_gpiolib_get;
 
+#ifdef CONFIG_PM
+        if (chip->pm != NULL) {
+                if (!chip->pm->save || !chip->pm->resume)
+                        printk(KERN_ERR "gpio: %s has missing PM functions\n",
+                               gc->label);
+        } else
+                printk(KERN_ERR "gpio: %s has no PM function\n", gc->label);
+#endif
+
         /* gpiochip_add() prints own failure message on error. */
         ret = gpiochip_add(gc);
         if (ret >= 0)