5 files changed, 14 insertions, 33 deletions

diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
index d39b1f60ba2..817f0ee202b 100644
--- a/drivers/char/tpm/tpm.c
+++ b/drivers/char/tpm/tpm.c
@@ -1282,7 +1282,7 @@ static struct tpm_input_header savestate_header = {
  * We are about to suspend. Save the TPM state
  * so that it can be restored.
  */
-int tpm_pm_suspend(struct device *dev, pm_message_t pm_state)
+int tpm_pm_suspend(struct device *dev)
 {
 	struct tpm_chip *chip = dev_get_drvdata(dev);
 	struct tpm_cmd_t cmd;
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index b1c5280ac15..917f727e674 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -299,7 +299,7 @@ extern ssize_t tpm_write(struct file *, const char __user *, size_t,
 			 loff_t *);
 extern ssize_t tpm_read(struct file *, char __user *, size_t, loff_t *);
 extern void tpm_remove_hardware(struct device *);
-extern int tpm_pm_suspend(struct device *, pm_message_t);
+extern int tpm_pm_suspend(struct device *);
 extern int tpm_pm_resume(struct device *);
 extern int wait_for_tpm_stat(struct tpm_chip *, u8, unsigned long,
 			     wait_queue_head_t *);
diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c
index c64a1bc6534..678d57019dc 100644
--- a/drivers/char/tpm/tpm_atmel.c
+++ b/drivers/char/tpm/tpm_atmel.c
@@ -168,22 +168,14 @@ static void atml_plat_remove(void)
 	}
 }
 
-static int tpm_atml_suspend(struct platform_device *dev, pm_message_t msg)
-{
-	return tpm_pm_suspend(&dev->dev, msg);
-}
+static SIMPLE_DEV_PM_OPS(tpm_atml_pm, tpm_pm_suspend, tpm_pm_resume);
 
-static int tpm_atml_resume(struct platform_device *dev)
-{
-	return tpm_pm_resume(&dev->dev);
-}
 static struct platform_driver atml_drv = {
 	.driver = {
 		.name = "tpm_atmel",
 		.owner		= THIS_MODULE,
+		.pm		= &tpm_atml_pm,
 	},
-	.suspend = tpm_atml_suspend,
-	.resume = tpm_atml_resume,
 };
 
 static int __init init_atmel(void)
diff --git a/drivers/char/tpm/tpm_nsc.c b/drivers/char/tpm/tpm_nsc.c
index 4d2464871ad..640c9a427b5 100644
--- a/drivers/char/tpm/tpm_nsc.c
+++ b/drivers/char/tpm/tpm_nsc.c
@@ -274,22 +274,13 @@ static void tpm_nsc_remove(struct device *dev)
 	}
 }
 
-static int tpm_nsc_suspend(struct platform_device *dev, pm_message_t msg)
-{
-	return tpm_pm_suspend(&dev->dev, msg);
-}
-
-static int tpm_nsc_resume(struct platform_device *dev)
-{
-	return tpm_pm_resume(&dev->dev);
-}
+static SIMPLE_DEV_PM_OPS(tpm_nsc_pm, tpm_pm_suspend, tpm_pm_resume);
 
 static struct platform_driver nsc_drv = {
-	.suspend         = tpm_nsc_suspend,
-	.resume          = tpm_nsc_resume,
 	.driver          = {
 		.name    = "tpm_nsc",
 		.owner   = THIS_MODULE,
+		.pm      = &tpm_nsc_pm,
 	},
 };
 
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index d2a70cae76d..89682fa8801 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -750,7 +750,7 @@ static int __devinit tpm_tis_pnp_init(struct pnp_dev *pnp_dev,
 
 static int tpm_tis_pnp_suspend(struct pnp_dev *dev, pm_message_t msg)
 {
-	return tpm_pm_suspend(&dev->dev, msg);
+	return tpm_pm_suspend(&dev->dev);
 }
 
 static int tpm_tis_pnp_resume(struct pnp_dev *dev)
@@ -806,27 +806,25 @@ module_param_string(hid, tpm_pnp_tbl[TIS_HID_USR_IDX].id,
 		    sizeof(tpm_pnp_tbl[TIS_HID_USR_IDX].id), 0444);
 MODULE_PARM_DESC(hid, "Set additional specific HID for this driver to probe");
 #endif
-static int tpm_tis_suspend(struct platform_device *dev, pm_message_t msg)
-{
-	return tpm_pm_suspend(&dev->dev, msg);
-}
 
-static int tpm_tis_resume(struct platform_device *dev)
+static int tpm_tis_resume(struct device *dev)
 {
-	struct tpm_chip *chip = dev_get_drvdata(&dev->dev);
+	struct tpm_chip *chip = dev_get_drvdata(dev);
 
 	if (chip->vendor.irq)
 		tpm_tis_reenable_interrupts(chip);
 
-	return tpm_pm_resume(&dev->dev);
+	return tpm_pm_resume(dev);
 }
+
+static SIMPLE_DEV_PM_OPS(tpm_tis_pm, tpm_pm_suspend, tpm_tis_resume);
+
 static struct platform_driver tis_drv = {
 	.driver = {
 		.name = "tpm_tis",
 		.owner		= THIS_MODULE,
+		.pm		= &tpm_tis_pm,
 	},
-	.suspend = tpm_tis_suspend,
-	.resume = tpm_tis_resume,
 };
 
 static struct platform_device *pdev;