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Diffstat (limited to 'arch/arm/common/locomo.c')
-rw-r--r--arch/arm/common/locomo.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index cfe6f4650bc..ae21755872e 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -60,6 +60,9 @@ struct locomo {
60 unsigned int irq; 60 unsigned int irq;
61 spinlock_t lock; 61 spinlock_t lock;
62 void __iomem *base; 62 void __iomem *base;
63#ifdef CONFIG_PM
64 void *saved_state;
65#endif
63}; 66};
64 67
65struct locomo_dev_info { 68struct locomo_dev_info {
@@ -565,7 +568,7 @@ static int locomo_suspend(struct platform_device *dev, pm_message_t state)
565 if (!save) 568 if (!save)
566 return -ENOMEM; 569 return -ENOMEM;
567 570
568 dev->dev.power.saved_state = (void *) save; 571 lchip->saved_state = save;
569 572
570 spin_lock_irqsave(&lchip->lock, flags); 573 spin_lock_irqsave(&lchip->lock, flags);
571 574
@@ -605,8 +608,8 @@ static int locomo_resume(struct platform_device *dev)
605 struct locomo_save_data *save; 608 struct locomo_save_data *save;
606 unsigned long r; 609 unsigned long r;
607 unsigned long flags; 610 unsigned long flags;
608 611
609 save = (struct locomo_save_data *) dev->dev.power.saved_state; 612 save = lchip->saved_state;
610 if (!save) 613 if (!save)
611 return 0; 614 return 0;
612 615
@@ -628,6 +631,8 @@ static int locomo_resume(struct platform_device *dev)
628 locomo_writel(0x1, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KCMD); 631 locomo_writel(0x1, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KCMD);
629 632
630 spin_unlock_irqrestore(&lchip->lock, flags); 633 spin_unlock_irqrestore(&lchip->lock, flags);
634
635 lchip->saved_state = NULL;
631 kfree(save); 636 kfree(save);
632 637
633 return 0; 638 return 0;