Commit 00006124 authored by Grant Likely's avatar Grant Likely
Browse files

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: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 710ac54b
......@@ -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);
......
......@@ -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;
......
......@@ -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 */
......
......@@ -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);
......@@ -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;
}
......
......@@ -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);
......@@ -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);
......
......@@ -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);
}
......
......@@ -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);
}
......
......@@ -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 */
......
......@@ -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);
......
......@@ -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);
......@@ -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);
......@@ -1570,8 +1570,7 @@ int fsl_rio_setup(struct platform_device *dev)
/* 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);
......@@ -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);
......
......@@ -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) */
......@@ -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);
......
......@@ -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);
......
......@@ -1281,8 +1281,7 @@ static void fsl_dma_chan_remove(struct fsldma_chan *chan)
kfree(chan);
}