dt/powerpc: Eliminate users of of_platform_{,un}register_driver

Get rid of old users of of_platform_driver in arch/powerpc.  Most
of_platform_driver users can be converted to use the platform_bus
directly.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

16 files changed, 70 insertions, 85 deletions

diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index 9bd951c..2458218 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -36,8 +36,7 @@
  * lacking some bits needed here.
  */
 
-static int __devinit of_pci_phb_probe(struct platform_device *dev,
-				      const struct of_device_id *match)
+static int __devinit of_pci_phb_probe(struct platform_device *dev)
 {
 	struct pci_controller *phb;
 
@@ -104,7 +103,7 @@ static struct of_device_id of_pci_phb_ids[] = {
 	{}
 };
 
-static struct of_platform_driver of_pci_phb_driver = {
+static struct platform_driver of_pci_phb_driver = {
 	.probe = of_pci_phb_probe,
 	.driver = {
 		.name = "of-pci",
@@ -115,7 +114,7 @@ static struct of_platform_driver of_pci_phb_driver = {
 
 static __init int of_pci_phb_init(void)
 {
-	return of_register_platform_driver(&of_pci_phb_driver);
+	return platform_driver_register(&of_pci_phb_driver);
 }
 
 device_initcall(of_pci_phb_init);
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
index 0dad9a9..1757d1d 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
@@ -147,8 +147,7 @@ mpc52xx_wkup_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
 	return 0;
 }
 
-static int __devinit mpc52xx_wkup_gpiochip_probe(struct platform_device *ofdev,
-					const struct of_device_id *match)
+static int __devinit mpc52xx_wkup_gpiochip_probe(struct platform_device *ofdev)
 {
 	struct mpc52xx_gpiochip *chip;
 	struct mpc52xx_gpio_wkup __iomem *regs;
@@ -191,7 +190,7 @@ static const struct of_device_id mpc52xx_wkup_gpiochip_match[] = {
 	{}
 };
 
-static struct of_platform_driver mpc52xx_wkup_gpiochip_driver = {
+static struct platform_driver mpc52xx_wkup_gpiochip_driver = {
 	.driver = {
 		.name = "gpio_wkup",
 		.owner = THIS_MODULE,
@@ -310,8 +309,7 @@ mpc52xx_simple_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
 	return 0;
 }
 
-static int __devinit mpc52xx_simple_gpiochip_probe(struct platform_device *ofdev,
-					const struct of_device_id *match)
+static int __devinit mpc52xx_simple_gpiochip_probe(struct platform_device *ofdev)
 {
 	struct mpc52xx_gpiochip *chip;
 	struct gpio_chip *gc;
@@ -349,7 +347,7 @@ static const struct of_device_id mpc52xx_simple_gpiochip_match[] = {
 	{}
 };
 
-static struct of_platform_driver mpc52xx_simple_gpiochip_driver = {
+static struct platform_driver mpc52xx_simple_gpiochip_driver = {
 	.driver = {
 		.name = "gpio",
 		.owner = THIS_MODULE,
@@ -361,10 +359,10 @@ static struct of_platform_driver mpc52xx_simple_gpiochip_driver = {
 
 static int __init mpc52xx_gpio_init(void)
 {
-	if (of_register_platform_driver(&mpc52xx_wkup_gpiochip_driver))
+	if (platform_driver_register(&mpc52xx_wkup_gpiochip_driver))
 		printk(KERN_ERR "Unable to register wakeup GPIO driver\n");
 
-	if (of_register_platform_driver(&mpc52xx_simple_gpiochip_driver))
+	if (platform_driver_register(&mpc52xx_simple_gpiochip_driver))
 		printk(KERN_ERR "Unable to register simple GPIO driver\n");
 
 	return 0;
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index e0d703c..859abf1 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -721,8 +721,7 @@ static inline int mpc52xx_gpt_wdt_setup(struct mpc52xx_gpt_priv *gpt,
 /* ---------------------------------------------------------------------
  * of_platform bus binding code
  */
-static int __devinit mpc52xx_gpt_probe(struct platform_device *ofdev,
-				       const struct of_device_id *match)
+static int __devinit mpc52xx_gpt_probe(struct platform_device *ofdev)
 {
 	struct mpc52xx_gpt_priv *gpt;
 
@@ -781,7 +780,7 @@ static const struct of_device_id mpc52xx_gpt_match[] = {
 	{}
 };
 
-static struct of_platform_driver mpc52xx_gpt_driver = {
+static struct platform_driver mpc52xx_gpt_driver = {
 	.driver = {
 		.name = "mpc52xx-gpt",
 		.owner = THIS_MODULE,
@@ -793,10 +792,7 @@ static struct of_platform_driver mpc52xx_gpt_driver = {
 
 static int __init mpc52xx_gpt_init(void)
 {
-	if (of_register_platform_driver(&mpc52xx_gpt_driver))
-		pr_err("error registering MPC52xx GPT driver\n");
-
-	return 0;
+	return platform_driver_register(&mpc52xx_gpt_driver);
 }
 
 /* Make sure GPIOs and IRQs get set up before anyone tries to use them */
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
index f4ac213..6385d88 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
@@ -436,8 +436,7 @@ void mpc52xx_lpbfifo_abort(struct mpc52xx_lpbfifo_request *req)
 }
 EXPORT_SYMBOL(mpc52xx_lpbfifo_abort);
 
-static int __devinit mpc52xx_lpbfifo_probe(struct platform_device *op,
-					   const struct of_device_id *match)
+static int __devinit mpc52xx_lpbfifo_probe(struct platform_device *op)
 {
 	struct resource res;
 	int rc = -ENOMEM;
@@ -536,7 +535,7 @@ static struct of_device_id mpc52xx_lpbfifo_match[] __devinitconst = {
 	{},
 };
 
-static struct of_platform_driver mpc52xx_lpbfifo_driver = {
+static struct platform_driver mpc52xx_lpbfifo_driver = {
 	.driver = {
 		.name = "mpc52xx-lpbfifo",
 		.owner = THIS_MODULE,
@@ -551,14 +550,12 @@ static struct of_platform_driver mpc52xx_lpbfifo_driver = {
  */
 static int __init mpc52xx_lpbfifo_init(void)
 {
-	pr_debug("Registering LocalPlus bus FIFO driver\n");
-	return of_register_platform_driver(&mpc52xx_lpbfifo_driver);
+	return platform_driver_register(&mpc52xx_lpbfifo_driver);
 }
 module_init(mpc52xx_lpbfifo_init);
 
 static void __exit mpc52xx_lpbfifo_exit(void)
 {
-	pr_debug("Unregistering LocalPlus bus FIFO driver\n");
-	of_unregister_platform_driver(&mpc52xx_lpbfifo_driver);
+	platform_driver_unregister(&mpc52xx_lpbfifo_driver);
 }
 module_exit(mpc52xx_lpbfifo_exit);
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index 1565e04..10ff526 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -111,8 +111,7 @@ static struct mdiobb_ctrl ep8248e_mdio_ctrl = {
 	.ops = &ep8248e_mdio_ops,
 };
 
-static int __devinit ep8248e_mdio_probe(struct platform_device *ofdev,
-                                        const struct of_device_id *match)
+static int __devinit ep8248e_mdio_probe(struct platform_device *ofdev)
 {
 	struct mii_bus *bus;
 	struct resource res;
@@ -167,7 +166,7 @@ static const struct of_device_id ep8248e_mdio_match[] = {
 	{},
 };
 
-static struct of_platform_driver ep8248e_mdio_driver = {
+static struct platform_driver ep8248e_mdio_driver = {
 	.driver = {
 		.name = "ep8248e-mdio-bitbang",
 		.owner = THIS_MODULE,
@@ -308,7 +307,7 @@ static  __initdata struct of_device_id of_bus_ids[] = {
 static int __init declare_of_platform_devices(void)
 {
 	of_platform_bus_probe(NULL, of_bus_ids, NULL);
-	of_register_platform_driver(&ep8248e_mdio_driver);
+	platform_driver_register(&ep8248e_mdio_driver);
 
 	return 0;
 }
diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c
index fd4f2f2..1882729 100644
--- a/arch/powerpc/platforms/83xx/suspend.c
+++ b/arch/powerpc/platforms/83xx/suspend.c
@@ -318,14 +318,18 @@ static const struct platform_suspend_ops mpc83xx_suspend_ops = {
 	.end = mpc83xx_suspend_end,
 };
 
-static int pmc_probe(struct platform_device *ofdev,
-                     const struct of_device_id *match)
+static int pmc_probe(struct platform_device *ofdev)
 {
 	struct device_node *np = ofdev->dev.of_node;
 	struct resource res;
-	struct pmc_type *type = match->data;
+	struct pmc_type *type;
 	int ret = 0;
 
+	if (!ofdev->dev.of_match)
+		return -EINVAL;
+
+	type = ofdev->dev.of_match->data;
+
 	if (!of_device_is_available(np))
 		return -ENODEV;
 
@@ -422,7 +426,7 @@ static struct of_device_id pmc_match[] = {
 	{}
 };
 
-static struct of_platform_driver pmc_driver = {
+static struct platform_driver pmc_driver = {
 	.driver = {
 		.name = "mpc83xx-pmc",
 		.owner = THIS_MODULE,
@@ -434,7 +438,7 @@ static struct of_platform_driver pmc_driver = {
 
 static int pmc_init(void)
 {
-	return of_register_platform_driver(&pmc_driver);
+	return platform_driver_register(&pmc_driver);
 }
 
 module_init(pmc_init);
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index e3e379c..c35099a 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -328,7 +328,7 @@ static struct irq_host_ops msic_host_ops = {
 	.map	= msic_host_map,
 };
 
-static int axon_msi_shutdown(struct platform_device *device)
+static void axon_msi_shutdown(struct platform_device *device)
 {
 	struct axon_msic *msic = dev_get_drvdata(&device->dev);
 	u32 tmp;
@@ -338,12 +338,9 @@ static int axon_msi_shutdown(struct platform_device *device)
 	tmp  = dcr_read(msic->dcr_host, MSIC_CTRL_REG);
 	tmp &= ~MSIC_CTRL_ENABLE & ~MSIC_CTRL_IRQ_ENABLE;
 	msic_dcr_write(msic, MSIC_CTRL_REG, tmp);
-
-	return 0;
 }
 
-static int axon_msi_probe(struct platform_device *device,
-			  const struct of_device_id *device_id)
+static int axon_msi_probe(struct platform_device *device)
 {
 	struct device_node *dn = device->dev.of_node;
 	struct axon_msic *msic;
@@ -446,7 +443,7 @@ static const struct of_device_id axon_msi_device_id[] = {
 	{}
 };
 
-static struct of_platform_driver axon_msi_driver = {
+static struct platform_driver axon_msi_driver = {
 	.probe		= axon_msi_probe,
 	.shutdown	= axon_msi_shutdown,
 	.driver = {
@@ -458,7 +455,7 @@ static struct of_platform_driver axon_msi_driver = {
 
 static int __init axon_msi_init(void)
 {
-	return of_register_platform_driver(&axon_msi_driver);
+	return platform_driver_register(&axon_msi_driver);
 }
 subsys_initcall(axon_msi_init);
 
diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c
index a5d907b..9886296 100644
--- a/arch/powerpc/platforms/pasemi/gpio_mdio.c
+++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c
@@ -216,8 +216,7 @@ static int gpio_mdio_reset(struct mii_bus *bus)
 }
 
 
-static int __devinit gpio_mdio_probe(struct platform_device *ofdev,
-				     const struct of_device_id *match)
+static int __devinit gpio_mdio_probe(struct platform_device *ofdev)
 {
 	struct device *dev = &ofdev->dev;
 	struct device_node *np = ofdev->dev.of_node;
@@ -299,7 +298,7 @@ static struct of_device_id gpio_mdio_match[] =
 };
 MODULE_DEVICE_TABLE(of, gpio_mdio_match);
 
-static struct of_platform_driver gpio_mdio_driver =
+static struct platform_driver gpio_mdio_driver =
 {
 	.probe		= gpio_mdio_probe,
 	.remove		= gpio_mdio_remove,
@@ -326,13 +325,13 @@ int gpio_mdio_init(void)
 	if (!gpio_regs)
 		return -ENODEV;
 
-	return of_register_platform_driver(&gpio_mdio_driver);
+	return platform_driver_register(&gpio_mdio_driver);
 }
 module_init(gpio_mdio_init);
 
 void gpio_mdio_exit(void)
 {
-	of_unregister_platform_driver(&gpio_mdio_driver);
+	platform_driver_unregister(&gpio_mdio_driver);
 	if (gpio_regs)
 		iounmap(gpio_regs);
 }
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index 2659a60..27402c7d 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -172,10 +172,9 @@ static const struct block_device_operations axon_ram_devops = {
 
 /**
  * axon_ram_probe - probe() method for platform driver
- * @device, @device_id: see of_platform_driver method
+ * @device: see platform_driver method
  */
-static int axon_ram_probe(struct platform_device *device,
-			  const struct of_device_id *device_id)
+static int axon_ram_probe(struct platform_device *device)
 {
 	static int axon_ram_bank_id = -1;
 	struct axon_ram_bank *bank;
@@ -326,7 +325,7 @@ static struct of_device_id axon_ram_device_id[] = {
 	{}
 };
 
-static struct of_platform_driver axon_ram_driver = {
+static struct platform_driver axon_ram_driver = {
 	.probe		= axon_ram_probe,
 	.remove		= axon_ram_remove,
 	.driver = {
@@ -350,7 +349,7 @@ axon_ram_init(void)
 	}
 	azfs_minor = 0;
 
-	return of_register_platform_driver(&axon_ram_driver);
+	return platform_driver_register(&axon_ram_driver);
 }
 
 /**
@@ -359,7 +358,7 @@ axon_ram_init(void)
 static void __exit
 axon_ram_exit(void)
 {
-	of_unregister_platform_driver(&axon_ram_driver);
+	platform_driver_unregister(&axon_ram_driver);
 	unregister_blkdev(azfs_major, AXON_RAM_DEVICE_NAME);
 }
 
diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm.c b/arch/powerpc/sysdev/bestcomm/bestcomm.c
index 6502561..b3fbb27 100644
--- a/arch/powerpc/sysdev/bestcomm/bestcomm.c
+++ b/arch/powerpc/sysdev/bestcomm/bestcomm.c
@@ -365,8 +365,7 @@ bcom_engine_cleanup(void)
 /* OF platform driver                                                       */
 /* ======================================================================== */
 
-static int __devinit mpc52xx_bcom_probe(struct platform_device *op,
-					const struct of_device_id *match)
+static int __devinit mpc52xx_bcom_probe(struct platform_device *op)
 {
 	struct device_node *ofn_sram;
 	struct resource res_bcom;
@@ -492,7 +491,7 @@ static struct of_device_id mpc52xx_bcom_of_match[] = {
 MODULE_DEVICE_TABLE(of, mpc52xx_bcom_of_match);
 
 
-static struct of_platform_driver mpc52xx_bcom_of_platform_driver = {
+static struct platform_driver mpc52xx_bcom_of_platform_driver = {
 	.probe		= mpc52xx_bcom_probe,
 	.remove		= mpc52xx_bcom_remove,
 	.driver = {
@@ -510,13 +509,13 @@ static struct of_platform_driver mpc52xx_bcom_of_platform_driver = {
 static int __init
 mpc52xx_bcom_init(void)
 {
-	return of_register_platform_driver(&mpc52xx_bcom_of_platform_driver);
+	return platform_driver_register(&mpc52xx_bcom_of_platform_driver);
 }
 
 static void __exit
 mpc52xx_bcom_exit(void)
 {
-	of_unregister_platform_driver(&mpc52xx_bcom_of_platform_driver);
+	platform_driver_unregister(&mpc52xx_bcom_of_platform_driver);
 }
 
 /* If we're not a module, we must make sure everything is setup before  */
diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
index cc8d655..2b9f0c9 100644
--- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
+++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
@@ -71,8 +71,7 @@ static int __init get_offset_from_cmdline(char *str)
 __setup("cache-sram-size=", get_size_from_cmdline);
 __setup("cache-sram-offset=", get_offset_from_cmdline);
 
-static int __devinit mpc85xx_l2ctlr_of_probe(struct platform_device *dev,
-					  const struct of_device_id *match)
+static int __devinit mpc85xx_l2ctlr_of_probe(struct platform_device *dev)
 {
 	long rval;
 	unsigned int rem;
@@ -204,7 +203,7 @@ static struct of_device_id mpc85xx_l2ctlr_of_match[] = {
 	{},
 };
 
-static struct of_platform_driver mpc85xx_l2ctlr_of_platform_driver = {
+static struct platform_driver mpc85xx_l2ctlr_of_platform_driver = {
 	.driver	= {
 		.name		= "fsl-l2ctlr",
 		.owner		= THIS_MODULE,
@@ -216,12 +215,12 @@ static struct of_platform_driver mpc85xx_l2ctlr_of_platform_driver = {
 
 static __init int mpc85xx_l2ctlr_of_init(void)
 {
-	return of_register_platform_driver(&mpc85xx_l2ctlr_of_platform_driver);
+	return platform_driver_register(&mpc85xx_l2ctlr_of_platform_driver);
 }
 
 static void __exit mpc85xx_l2ctlr_of_exit(void)
 {
-	of_unregister_platform_driver(&mpc85xx_l2ctlr_of_platform_driver);
+	platform_driver_unregister(&mpc85xx_l2ctlr_of_platform_driver);
 }
 
 subsys_initcall(mpc85xx_l2ctlr_of_init);
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index 108d76f..ee6a8a5 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -273,8 +273,7 @@ static int fsl_of_msi_remove(struct platform_device *ofdev)
 	return 0;
 }
 
-static int __devinit fsl_of_msi_probe(struct platform_device *dev,
-				const struct of_device_id *match)
+static int __devinit fsl_of_msi_probe(struct platform_device *dev)
 {
 	struct fsl_msi *msi;
 	struct resource res;
@@ -282,11 +281,15 @@ static int __devinit fsl_of_msi_probe(struct platform_device *dev,
 	int rc;
 	int virt_msir;
 	const u32 *p;
-	struct fsl_msi_feature *features = match->data;
+	struct fsl_msi_feature *features;
 	struct fsl_msi_cascade_data *cascade_data = NULL;
 	int len;
 	u32 offset;
 
+	if (!dev->dev.of_match)
+		return -EINVAL;
+	features = dev->dev.of_match->data;
+
 	printk(KERN_DEBUG "Setting up Freescale MSI support\n");
 
 	msi = kzalloc(sizeof(struct fsl_msi), GFP_KERNEL);
@@ -411,7 +414,7 @@ static const struct of_device_id fsl_of_msi_ids[] = {
 	{}
 };
 
-static struct of_platform_driver fsl_of_msi_driver = {
+static struct platform_driver fsl_of_msi_driver = {
 	.driver = {
 		.name = "fsl-msi",
 		.owner = THIS_MODULE,
@@ -423,7 +426,7 @@ static struct of_platform_driver fsl_of_msi_driver = {
 
 static __init int fsl_of_msi_init(void)
 {
-	return of_register_platform_driver(&fsl_of_msi_driver);
+	return platform_driver_register(&fsl_of_msi_driver);
 }
 
 subsys_initcall(fsl_of_msi_init);
diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c
index e9381bf..f122e89 100644
--- a/arch/powerpc/sysdev/fsl_pmc.c
+++ b/arch/powerpc/sysdev/fsl_pmc.c
@@ -58,8 +58,7 @@ static const struct platform_suspend_ops pmc_suspend_ops = {
 	.enter = pmc_suspend_enter,
 };
 
-static int pmc_probe(struct platform_device *ofdev,
-		     const struct of_device_id *id)
+static int pmc_probe(struct platform_device *ofdev)
 {
 	pmc_regs = of_iomap(ofdev->dev.of_node, 0);
 	if (!pmc_regs)
@@ -76,7 +75,7 @@ static const struct of_device_id pmc_ids[] = {
 	{ },
 };
 
-static struct of_platform_driver pmc_driver = {
+static struct platform_driver pmc_driver = {
 	.driver = {
 		.name = "fsl-pmc",
 		.owner = THIS_MODULE,
@@ -87,6 +86,6 @@ static struct of_platform_driver pmc_driver = {
 
 static int __init pmc_init(void)
 {
-	return of_register_platform_driver(&pmc_driver);
+	return platform_driver_register(&pmc_driver);
 }
 device_initcall(pmc_init);
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 8c6cab0..3eff2c3 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -1570,8 +1570,7 @@ err_ops:
 
 /* The probe function for RapidIO peer-to-peer network.
  */
-static int __devinit fsl_of_rio_rpn_probe(struct platform_device *dev,
-				     const struct of_device_id *match)
+static int __devinit fsl_of_rio_rpn_probe(struct platform_device *dev)
 {
 	int rc;
 	printk(KERN_INFO "Setting up RapidIO peer-to-peer network %s\n",
@@ -1594,7 +1593,7 @@ static const struct of_device_id fsl_of_rio_rpn_ids[] = {
 	{},
 };
 
-static struct of_platform_driver fsl_of_rio_rpn_driver = {
+static struct platform_driver fsl_of_rio_rpn_driver = {
 	.driver = {
 		.name = "fsl-of-rio",
 		.owner = THIS_MODULE,
@@ -1605,7 +1604,7 @@ static struct of_platform_driver fsl_of_rio_rpn_driver = {
 
 static __init int fsl_of_rio_rpn_init(void)
 {
-	return of_register_platform_driver(&fsl_of_rio_rpn_driver);
+	return platform_driver_register(&fsl_of_rio_rpn_driver);
 }
 
 subsys_initcall(fsl_of_rio_rpn_init);
diff --git a/arch/powerpc/sysdev/pmi.c b/arch/powerpc/sysdev/pmi.c
index 4260f36..8ce4fc3 100644
--- a/arch/powerpc/sysdev/pmi.c
+++ b/arch/powerpc/sysdev/pmi.c
@@ -121,8 +121,7 @@ static void pmi_notify_handlers(struct work_struct *work)
 	spin_unlock(&data->handler_spinlock);
 }
 
-static int pmi_of_probe(struct platform_device *dev,
-			const struct of_device_id *match)
+static int pmi_of_probe(struct platform_device *dev)
 {
 	struct device_node *np = dev->dev.of_node;
 	int rc;
@@ -205,7 +204,7 @@ static int pmi_of_remove(struct platform_device *dev)
 	return 0;
 }
 
-static struct of_platform_driver pmi_of_platform_driver = {
+static struct platform_driver pmi_of_platform_driver = {
 	.probe		= pmi_of_probe,
 	.remove		= pmi_of_remove,
 	.driver = {
@@ -217,13 +216,13 @@ static struct of_platform_driver pmi_of_platform_driver = {
 
 static int __init pmi_module_init(void)
 {
-	return of_register_platform_driver(&pmi_of_platform_driver);
+	return platform_driver_register(&pmi_of_platform_driver);
 }
 module_init(pmi_module_init);
 
 static void __exit pmi_module_exit(void)
 {
-	of_unregister_platform_driver(&pmi_of_platform_driver);
+	platform_driver_unregister(&pmi_of_platform_driver);
 }
 module_exit(pmi_module_exit);
 
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 90020de..904c6cb 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -659,8 +659,7 @@ static int qe_resume(struct platform_device *ofdev)
 	return 0;
 }
 
-static int qe_probe(struct platform_device *ofdev,
-		    const struct of_device_id *id)
+static int qe_probe(struct platform_device *ofdev)
 {
 	return 0;
 }
@@ -670,7 +669,7 @@ static const struct of_device_id qe_ids[] = {
 	{ },
 };
 
-static struct of_platform_driver qe_driver = {
+static struct platform_driver qe_driver = {
 	.driver = {
 		.name = "fsl-qe",
 		.owner = THIS_MODULE,
@@ -682,7 +681,7 @@ static struct of_platform_driver qe_driver = {
 
 static int __init qe_drv_init(void)
 {
-	return of_register_platform_driver(&qe_driver);
+	return platform_driver_register(&qe_driver);
 }
 device_initcall(qe_drv_init);
 #endif /* defined(CONFIG_SUSPEND) && defined(CONFIG_PPC_85xx) */