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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 17:28:10 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 17:28:10 -0700
commit4c5811bf463b0ef82fabbd1708f8bb2d753aeb18 (patch)
treeff37d31217c3804ca05de21a55a9b5ca1ca818b2 /drivers/char/hw_random
parentf74b9444192c60603020c61d7915b72893137edc (diff)
parent9f15444fefdb33509132ff5c9be60cb315c44cb2 (diff)
Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6
* 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6: (21 commits) tty: serial: altera_jtaguart: Add device tree support tty: serial: altera_uart: Add devicetree support dt: eliminate of_platform_driver shim code dt: Eliminate of_platform_{,un}register_driver dt/serial: Eliminate users of of_platform_{,un}register_driver dt/usb: Eliminate users of of_platform_{,un}register_driver dt/video: Eliminate users of of_platform_{,un}register_driver dt/net: Eliminate users of of_platform_{,un}register_driver dt/sound: Eliminate users of of_platform_{,un}register_driver dt/spi: Eliminate users of of_platform_{,un}register_driver dt: uartlite: merge platform and of_platform driver bindings dt: xilinx_hwicap: merge platform and of_platform driver bindings ipmi: convert OF driver to platform driver leds/leds-gpio: merge platform_driver with of_platform_driver dt/sparc: Eliminate users of of_platform_{,un}register_driver dt/powerpc: Eliminate users of of_platform_{,un}register_driver dt/powerpc: move of_bus_type infrastructure to ibmebus drivercore/dt: add a match table pointer to struct device dt: Typo fix. altera_ps2: Add devicetree support ...
Diffstat (limited to 'drivers/char/hw_random')
-rw-r--r--drivers/char/hw_random/n2-drv.c16
-rw-r--r--drivers/char/hw_random/pasemi-rng.c9
2 files changed, 13 insertions, 12 deletions
diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c
index a3f5e381e746..43ac61978d8b 100644
--- a/drivers/char/hw_random/n2-drv.c
+++ b/drivers/char/hw_random/n2-drv.c
@@ -619,15 +619,17 @@ static void __devinit n2rng_driver_version(void)
pr_info("%s", version);
}
-static int __devinit n2rng_probe(struct platform_device *op,
- const struct of_device_id *match)
+static int __devinit n2rng_probe(struct platform_device *op)
{
- int victoria_falls = (match->data != NULL);
+ int victoria_falls;
int err = -ENOMEM;
struct n2rng *np;
- n2rng_driver_version();
+ if (!op->dev.of_match)
+ return -EINVAL;
+ victoria_falls = (op->dev.of_match->data != NULL);
+ n2rng_driver_version();
np = kzalloc(sizeof(*np), GFP_KERNEL);
if (!np)
goto out;
@@ -750,7 +752,7 @@ static const struct of_device_id n2rng_match[] = {
};
MODULE_DEVICE_TABLE(of, n2rng_match);
-static struct of_platform_driver n2rng_driver = {
+static struct platform_driver n2rng_driver = {
.driver = {
.name = "n2rng",
.owner = THIS_MODULE,
@@ -762,12 +764,12 @@ static struct of_platform_driver n2rng_driver = {
static int __init n2rng_init(void)
{
- return of_register_platform_driver(&n2rng_driver);
+ return platform_driver_register(&n2rng_driver);
}
static void __exit n2rng_exit(void)
{
- of_unregister_platform_driver(&n2rng_driver);
+ platform_driver_unregister(&n2rng_driver);
}
module_init(n2rng_init);
diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c
index a31c830ca8cd..1d504815e6db 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);