PM: do not use saved_state from struct dev_pm_info on ARM

[linux-2.6-omap-h63xx.git] / arch / arm / mach-sa1100 / neponset.c

diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c
index 4cbf9468f654c970b226262c7e1d4a481436f9c5..3a0a1ee2542d05535c860f3d0cadb78e0a9a736d 100644 (file)
--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -185,28 +185,21 @@ static int __devinit neponset_probe(struct platform_device *dev)
 /*
  * LDM power management.
  */
+static unsigned int neponset_saved_state;
+
 static int neponset_suspend(struct platform_device *dev, pm_message_t state)
 {
        /*
         * Save state.
         */
-       if (!dev->dev.power.saved_state)
-               dev->dev.power.saved_state = kmalloc(sizeof(unsigned int), GFP_KERNEL);
-       if (!dev->dev.power.saved_state)
-               return -ENOMEM;
-
-       *(unsigned int *)dev->dev.power.saved_state = NCR_0;
+       neponset_saved_state = NCR_0;
 
        return 0;
 }
 
 static int neponset_resume(struct platform_device *dev)
 {
-       if (dev->dev.power.saved_state) {
-               NCR_0 = *(unsigned int *)dev->dev.power.saved_state;
-               kfree(dev->dev.power.saved_state);
-               dev->dev.power.saved_state = NULL;
-       }
+       NCR_0 = neponset_saved_state;
 
        return 0;
 }