[RFC PATCH 03/15] dt/powerpc: Eliminate users of of_platform_{,un}register_driver

From: Grant Likely
Date: Tue Feb 22 2011 - 23:39:25 EST

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@xxxxxxxxxxxx>
---
arch/powerpc/kernel/of_platform.c | 7 +++---
arch/powerpc/platforms/52xx/mpc52xx_gpio.c | 14 ++++++-------
arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 10 +++------
arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c | 11 ++++------
arch/powerpc/platforms/82xx/ep8248e.c | 7 +++---
arch/powerpc/platforms/83xx/suspend.c | 14 ++++++++-----
arch/powerpc/platforms/cell/axon_msi.c | 11 ++++------
arch/powerpc/platforms/pasemi/gpio_mdio.c | 9 ++++----
arch/powerpc/sysdev/axonram.c | 11 +++++-----
arch/powerpc/sysdev/bestcomm/bestcomm.c | 9 ++++----
arch/powerpc/sysdev/fsl_85xx_l2ctlr.c | 9 ++++----
arch/powerpc/sysdev/fsl_msi.c | 13 +++++++-----
arch/powerpc/sysdev/fsl_pmc.c | 7 +++---
arch/powerpc/sysdev/fsl_rio.c | 7 +++---
arch/powerpc/sysdev/pmi.c | 9 ++++----
arch/powerpc/sysdev/qe_lib/qe.c | 7 +++---
drivers/char/hw_random/pasemi-rng.c | 9 ++++----
drivers/crypto/amcc/crypto4xx_core.c | 9 ++++----
drivers/dma/fsldma.c | 14 +++----------
drivers/dma/mpc512x_dma.c | 9 ++++----
drivers/dma/ppc4xx/adma.c | 11 +++++-----
drivers/edac/mpc85xx_edac.c | 27 +++++++++++--------------
drivers/edac/ppc4xx_edac.c | 23 ++++++---------------
drivers/macintosh/smu.c | 7 +++---
drivers/macintosh/therm_pm72.c | 8 ++++---
drivers/macintosh/therm_windtunnel.c | 9 ++++----
26 files changed, 120 insertions(+), 161 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..27402c7 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) */
diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c
index a31c830..1d50481 100644
--- a/drivers/char/hw_random/pasemi-rng.c
+++ b/drivers/char/hw_random/pasemi-rng.c
@@ -94,8 +94,7 @@ static struct hwrng pasemi_rng = {
.data_read = pasemi_rng_data_read,
};

-static int __devinit rng_probe(struct platform_device *ofdev,
- const struct of_device_id *match)
+static int __devinit rng_probe(struct platform_device *ofdev)
{
void __iomem *rng_regs;
struct device_node *rng_np = ofdev->dev.of_node;
@@ -139,7 +138,7 @@ static struct of_device_id rng_match[] = {
{ },
};

-static struct of_platform_driver rng_driver = {
+static struct platform_driver rng_driver = {
.driver = {
.name = "pasemi-rng",
.owner = THIS_MODULE,
@@ -151,13 +150,13 @@ static struct of_platform_driver rng_driver = {

static int __init rng_init(void)
{
- return of_register_platform_driver(&rng_driver);
+ return platform_driver_register(&rng_driver);
}
module_init(rng_init);

static void __exit rng_exit(void)
{
- of_unregister_platform_driver(&rng_driver);
+ platform_driver_unregister(&rng_driver);
}
module_exit(rng_exit);

diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c
index 2b1baee..1891252 100644
--- a/drivers/crypto/amcc/crypto4xx_core.c
+++ b/drivers/crypto/amcc/crypto4xx_core.c
@@ -1150,8 +1150,7 @@ struct crypto4xx_alg_common crypto4xx_alg[] = {
/**
* Module Initialization Routine
*/
-static int __init crypto4xx_probe(struct platform_device *ofdev,
- const struct of_device_id *match)
+static int __init crypto4xx_probe(struct platform_device *ofdev)
{
int rc;
struct resource res;
@@ -1280,7 +1279,7 @@ static const struct of_device_id crypto4xx_match[] = {
{ },
};

-static struct of_platform_driver crypto4xx_driver = {
+static struct platform_driver crypto4xx_driver = {
.driver = {
.name = "crypto4xx",
.owner = THIS_MODULE,
@@ -1292,12 +1291,12 @@ static struct of_platform_driver crypto4xx_driver = {

static int __init crypto4xx_init(void)
{
- return of_register_platform_driver(&crypto4xx_driver);
+ return platform_driver_register(&crypto4xx_driver);
}

static void __exit crypto4xx_exit(void)
{
- of_unregister_platform_driver(&crypto4xx_driver);
+ platform_driver_unregister(&crypto4xx_driver);
}

module_init(crypto4xx_init);
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index 4de947a..e3854a8 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -1281,8 +1281,7 @@ static void fsl_dma_chan_remove(struct fsldma_chan *chan)
kfree(chan);
}

-static int __devinit fsldma_of_probe(struct platform_device *op,
- const struct of_device_id *match)
+static int __devinit fsldma_of_probe(struct platform_device *op)
{
struct fsldma_device *fdev;
struct device_node *child;
@@ -1414,20 +1413,13 @@ static struct of_platform_driver fsldma_of_driver = {

static __init int fsldma_init(void)
{
- int ret;
-
pr_info("Freescale Elo / Elo Plus DMA driver\n");
-
- ret = of_register_platform_driver(&fsldma_of_driver);
- if (ret)
- pr_err("fsldma: failed to register platform driver\n");
-
- return ret;
+ return platform_driver_register(&fsldma_of_driver);
}

static void __exit fsldma_exit(void)
{
- of_unregister_platform_driver(&fsldma_of_driver);
+ platform_driver_unregister(&fsldma_of_driver);
}

subsys_initcall(fsldma_init);
diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c
index 59c2701..4f95d31 100644
--- a/drivers/dma/mpc512x_dma.c
+++ b/drivers/dma/mpc512x_dma.c
@@ -649,8 +649,7 @@ mpc_dma_prep_memcpy(struct dma_chan *chan, dma_addr_t dst, dma_addr_t src,
return &mdesc->desc;
}

-static int __devinit mpc_dma_probe(struct platform_device *op,
- const struct of_device_id *match)
+static int __devinit mpc_dma_probe(struct platform_device *op)
{
struct device_node *dn = op->dev.of_node;
struct device *dev = &op->dev;
@@ -827,7 +826,7 @@ static struct of_device_id mpc_dma_match[] = {
{},
};

-static struct of_platform_driver mpc_dma_driver = {
+static struct platform_driver mpc_dma_driver = {
.probe = mpc_dma_probe,
.remove = __devexit_p(mpc_dma_remove),
.driver = {
@@ -839,13 +838,13 @@ static struct of_platform_driver mpc_dma_driver = {

static int __init mpc_dma_init(void)
{
- return of_register_platform_driver(&mpc_dma_driver);
+ return platform_driver_register(&mpc_dma_driver);
}
module_init(mpc_dma_init);

static void __exit mpc_dma_exit(void)
{
- of_unregister_platform_driver(&mpc_dma_driver);
+ platform_driver_unregister(&mpc_dma_driver);
}
module_exit(mpc_dma_exit);

diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index cef5845..3b0247e 100644
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -4393,8 +4393,7 @@ static void ppc440spe_adma_release_irqs(struct ppc440spe_adma_device *adev,
/**
* ppc440spe_adma_probe - probe the asynch device
*/
-static int __devinit ppc440spe_adma_probe(struct platform_device *ofdev,
- const struct of_device_id *match)
+static int __devinit ppc440spe_adma_probe(struct platform_device *ofdev)
{
struct device_node *np = ofdev->dev.of_node;
struct resource res;
@@ -4944,7 +4943,7 @@ static const struct of_device_id ppc440spe_adma_of_match[] __devinitconst = {
};
MODULE_DEVICE_TABLE(of, ppc440spe_adma_of_match);

-static struct of_platform_driver ppc440spe_adma_driver = {
+static struct platform_driver ppc440spe_adma_driver = {
.probe = ppc440spe_adma_probe,
.remove = __devexit_p(ppc440spe_adma_remove),
.driver = {
@@ -4962,7 +4961,7 @@ static __init int ppc440spe_adma_init(void)
if (ret)
return ret;

- ret = of_register_platform_driver(&ppc440spe_adma_driver);
+ ret = platform_driver_register(&ppc440spe_adma_driver);
if (ret) {
pr_err("%s: failed to register platform driver\n",
__func__);
@@ -4996,7 +4995,7 @@ out_dev:
/* User will not be able to enable h/w RAID-6 */
pr_err("%s: failed to create RAID-6 driver interface\n",
__func__);
- of_unregister_platform_driver(&ppc440spe_adma_driver);
+ platform_driver_unregister(&ppc440spe_adma_driver);
out_reg:
dcr_unmap(ppc440spe_mq_dcr_host, ppc440spe_mq_dcr_len);
kfree(ppc440spe_dma_fifo_buf);
@@ -5011,7 +5010,7 @@ static void __exit ppc440spe_adma_exit(void)
&driver_attr_enable);
driver_remove_file(&ppc440spe_adma_driver.driver,
&driver_attr_devices);
- of_unregister_platform_driver(&ppc440spe_adma_driver);
+ platform_driver_unregister(&ppc440spe_adma_driver);
dcr_unmap(ppc440spe_mq_dcr_host, ppc440spe_mq_dcr_len);
kfree(ppc440spe_dma_fifo_buf);
}
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index b123bb3..ffb5ad0 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -200,8 +200,7 @@ static irqreturn_t mpc85xx_pci_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}

-static int __devinit mpc85xx_pci_err_probe(struct platform_device *op,
- const struct of_device_id *match)
+static int __devinit mpc85xx_pci_err_probe(struct platform_device *op)
{
struct edac_pci_ctl_info *pci;
struct mpc85xx_pci_pdata *pdata;
@@ -338,7 +337,7 @@ static struct of_device_id mpc85xx_pci_err_of_match[] = {
};
MODULE_DEVICE_TABLE(of, mpc85xx_pci_err_of_match);

-static struct of_platform_driver mpc85xx_pci_err_driver = {
+static struct platform_driver mpc85xx_pci_err_driver = {
.probe = mpc85xx_pci_err_probe,
.remove = __devexit_p(mpc85xx_pci_err_remove),
.driver = {
@@ -503,8 +502,7 @@ static irqreturn_t mpc85xx_l2_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}

-static int __devinit mpc85xx_l2_err_probe(struct platform_device *op,
- const struct of_device_id *match)
+static int __devinit mpc85xx_l2_err_probe(struct platform_device *op)
{
struct edac_device_ctl_info *edac_dev;
struct mpc85xx_l2_pdata *pdata;
@@ -656,7 +654,7 @@ static struct of_device_id mpc85xx_l2_err_of_match[] = {
};
MODULE_DEVICE_TABLE(of, mpc85xx_l2_err_of_match);

-static struct of_platform_driver mpc85xx_l2_err_driver = {
+static struct platform_driver mpc85xx_l2_err_driver = {
.probe = mpc85xx_l2_err_probe,
.remove = mpc85xx_l2_err_remove,
.driver = {
@@ -956,8 +954,7 @@ static void __devinit mpc85xx_init_csrows(struct mem_ctl_info *mci)
}
}

-static int __devinit mpc85xx_mc_err_probe(struct platform_device *op,
- const struct of_device_id *match)
+static int __devinit mpc85xx_mc_err_probe(struct platform_device *op)
{
struct mem_ctl_info *mci;
struct mpc85xx_mc_pdata *pdata;
@@ -1136,7 +1133,7 @@ static struct of_device_id mpc85xx_mc_err_of_match[] = {
};
MODULE_DEVICE_TABLE(of, mpc85xx_mc_err_of_match);

-static struct of_platform_driver mpc85xx_mc_err_driver = {
+static struct platform_driver mpc85xx_mc_err_driver = {
.probe = mpc85xx_mc_err_probe,
.remove = mpc85xx_mc_err_remove,
.driver = {
@@ -1171,16 +1168,16 @@ static int __init mpc85xx_mc_init(void)
break;
}

- res = of_register_platform_driver(&mpc85xx_mc_err_driver);
+ res = platform_driver_register(&mpc85xx_mc_err_driver);
if (res)
printk(KERN_WARNING EDAC_MOD_STR "MC fails to register\n");

- res = of_register_platform_driver(&mpc85xx_l2_err_driver);
+ res = platform_driver_register(&mpc85xx_l2_err_driver);
if (res)
printk(KERN_WARNING EDAC_MOD_STR "L2 fails to register\n");

#ifdef CONFIG_PCI
- res = of_register_platform_driver(&mpc85xx_pci_err_driver);
+ res = platform_driver_register(&mpc85xx_pci_err_driver);
if (res)
printk(KERN_WARNING EDAC_MOD_STR "PCI fails to register\n");
#endif
@@ -1212,10 +1209,10 @@ static void __exit mpc85xx_mc_exit(void)
on_each_cpu(mpc85xx_mc_restore_hid1, NULL, 0);
#endif
#ifdef CONFIG_PCI
- of_unregister_platform_driver(&mpc85xx_pci_err_driver);
+ platform_driver_unregister(&mpc85xx_pci_err_driver);
#endif
- of_unregister_platform_driver(&mpc85xx_l2_err_driver);
- of_unregister_platform_driver(&mpc85xx_mc_err_driver);
+ platform_driver_unregister(&mpc85xx_l2_err_driver);
+ platform_driver_unregister(&mpc85xx_mc_err_driver);
}

module_exit(mpc85xx_mc_exit);
diff --git a/drivers/edac/ppc4xx_edac.c b/drivers/edac/ppc4xx_edac.c
index b9f0c20..c1f0045 100644
--- a/drivers/edac/ppc4xx_edac.c
+++ b/drivers/edac/ppc4xx_edac.c
@@ -184,8 +184,7 @@ struct ppc4xx_ecc_status {

/* Function Prototypes */

-static int ppc4xx_edac_probe(struct platform_device *device,
- const struct of_device_id *device_id);
+static int ppc4xx_edac_probe(struct platform_device *device)
static int ppc4xx_edac_remove(struct platform_device *device);

/* Global Variables */
@@ -201,7 +200,7 @@ static struct of_device_id ppc4xx_edac_match[] = {
{ }
};

-static struct of_platform_driver ppc4xx_edac_driver = {
+static struct platform_driver ppc4xx_edac_driver = {
.probe = ppc4xx_edac_probe,
.remove = ppc4xx_edac_remove,
.driver = {
@@ -997,9 +996,6 @@ ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1)
* initialized.
* @op: A pointer to the OpenFirmware device tree node associated
* with the controller this EDAC instance is bound to.
- * @match: A pointer to the OpenFirmware device tree match
- * information associated with the controller this EDAC instance
- * is bound to.
* @dcr_host: A pointer to the DCR data containing the DCR mapping
* for this controller instance.
* @mcopt1: The 32-bit Memory Controller Option 1 register value
@@ -1015,7 +1011,6 @@ ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1)
static int __devinit
ppc4xx_edac_mc_init(struct mem_ctl_info *mci,
struct platform_device *op,
- const struct of_device_id *match,
const dcr_host_t *dcr_host,
u32 mcopt1)
{
@@ -1024,7 +1019,7 @@ ppc4xx_edac_mc_init(struct mem_ctl_info *mci,
struct ppc4xx_edac_pdata *pdata = NULL;
const struct device_node *np = op->dev.of_node;

- if (match == NULL)
+ if (op->dev.of_match == NULL)
return -EINVAL;

/* Initial driver pointers and private data */
@@ -1227,9 +1222,6 @@ ppc4xx_edac_map_dcrs(const struct device_node *np, dcr_host_t *dcr_host)
* ppc4xx_edac_probe - check controller and bind driver
* @op: A pointer to the OpenFirmware device tree node associated
* with the controller being probed for driver binding.
- * @match: A pointer to the OpenFirmware device tree match
- * information associated with the controller being probed
- * for driver binding.
*
* This routine probes a specific ibm,sdram-4xx-ddr2 controller
* instance for binding with the driver.
@@ -1237,8 +1229,7 @@ ppc4xx_edac_map_dcrs(const struct device_node *np, dcr_host_t *dcr_host)
* Returns 0 if the controller instance was successfully bound to the
* driver; otherwise, < 0 on error.
*/
-static int __devinit
-ppc4xx_edac_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit ppc4xx_edac_probe(struct platform_device *op)
{
int status = 0;
u32 mcopt1, memcheck;
@@ -1304,7 +1295,7 @@ ppc4xx_edac_probe(struct platform_device *op, const struct of_device_id *match)
goto done;
}

- status = ppc4xx_edac_mc_init(mci, op, match, &dcr_host, mcopt1);
+ status = ppc4xx_edac_mc_init(mci, op, &dcr_host, mcopt1);

if (status) {
ppc4xx_edac_mc_printk(KERN_ERR, mci,
@@ -1421,7 +1412,7 @@ ppc4xx_edac_init(void)

ppc4xx_edac_opstate_init();

- return of_register_platform_driver(&ppc4xx_edac_driver);
+ return platform_driver_register(&ppc4xx_edac_driver);
}

/**
@@ -1434,7 +1425,7 @@ ppc4xx_edac_init(void)
static void __exit
ppc4xx_edac_exit(void)
{
- of_unregister_platform_driver(&ppc4xx_edac_driver);
+ platform_driver_unregister(&ppc4xx_edac_driver);
}

module_init(ppc4xx_edac_init);
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index 290cb32..116a49c 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -645,8 +645,7 @@ static void smu_expose_childs(struct work_struct *unused)

static DECLARE_WORK(smu_expose_childs_work, smu_expose_childs);

-static int smu_platform_probe(struct platform_device* dev,
- const struct of_device_id *match)
+static int smu_platform_probe(struct platform_device* dev)
{
if (!smu)
return -ENODEV;
@@ -669,7 +668,7 @@ static const struct of_device_id smu_platform_match[] =
{},
};

-static struct of_platform_driver smu_of_platform_driver =
+static struct platform_driver smu_of_platform_driver =
{
.driver = {
.name = "smu",
@@ -689,7 +688,7 @@ static int __init smu_init_sysfs(void)
* I'm a bit too far from figuring out how that works with those
* new chipsets, but that will come back and bite us
*/
- of_register_platform_driver(&smu_of_platform_driver);
+ platform_driver_register(&smu_of_platform_driver);
return 0;
}

diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index f3a29f2..bca2af2 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -2210,7 +2210,7 @@ static void fcu_lookup_fans(struct device_node *fcu_node)
}
}

-static int fcu_of_probe(struct platform_device* dev, const struct of_device_id *match)
+static int fcu_of_probe(struct platform_device* dev)
{
state = state_detached;
of_dev = dev;
@@ -2240,7 +2240,7 @@ static const struct of_device_id fcu_match[] =
};
MODULE_DEVICE_TABLE(of, fcu_match);

-static struct of_platform_driver fcu_of_platform_driver =
+static struct platform_driver fcu_of_platform_driver =
{
.driver = {
.name = "temperature",
@@ -2263,12 +2263,12 @@ static int __init therm_pm72_init(void)
!rackmac)
return -ENODEV;

- return of_register_platform_driver(&fcu_of_platform_driver);
+ return platform_driver_register(&fcu_of_platform_driver);
}

static void __exit therm_pm72_exit(void)
{
- of_unregister_platform_driver(&fcu_of_platform_driver);
+ platform_driver_unregister(&fcu_of_platform_driver);
}

module_init(therm_pm72_init);
diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c
index c89f396..d37819f 100644
--- a/drivers/macintosh/therm_windtunnel.c
+++ b/drivers/macintosh/therm_windtunnel.c
@@ -443,8 +443,7 @@ static struct i2c_driver g4fan_driver = {
/* initialization / cleanup */
/************************************************************************/

-static int
-therm_of_probe( struct platform_device *dev, const struct of_device_id *match )
+static int therm_of_probe(struct platform_device *dev)
{
return i2c_add_driver( &g4fan_driver );
}
@@ -462,7 +461,7 @@ static const struct of_device_id therm_of_match[] = {{
}, {}
};

-static struct of_platform_driver therm_of_driver = {
+static struct platform_driver therm_of_driver = {
.driver = {
.name = "temperature",
.owner = THIS_MODULE,
@@ -509,14 +508,14 @@ g4fan_init( void )
return -ENODEV;
}

- of_register_platform_driver( &therm_of_driver );
+ platform_driver_register( &therm_of_driver );
return 0;
}

static void __exit
g4fan_exit( void )
{
- of_unregister_platform_driver( &therm_of_driver );
+ platform_driver_unregister( &therm_of_driver );

if( x.of_dev )
of_device_unregister( x.of_dev );

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