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-rw-r--r--arch/mips/sni/eisa.c2
-rw-r--r--arch/um/drivers/net_kern.c4
-rw-r--r--arch/um/drivers/ubd_kern.c4
-rw-r--r--arch/x86/kernel/cpuid.c6
-rw-r--r--arch/x86/kernel/microcode_core.c1
-rw-r--r--arch/x86/kernel/msr.c6
6 files changed, 18 insertions, 5 deletions
diff --git a/arch/mips/sni/eisa.c b/arch/mips/sni/eisa.c
index 7396cd71990..6827feb4de9 100644
--- a/arch/mips/sni/eisa.c
+++ b/arch/mips/sni/eisa.c
@@ -38,7 +38,7 @@ int __init sni_eisa_root_init(void)
if (!r)
return r;
- eisa_root_dev.dev.driver_data = &eisa_bus_root;
+ dev_set_drvdata(&eisa_root_dev.dev, &eisa_bus_root);
if (eisa_root_register(&eisa_bus_root)) {
/* A real bridge may have been registered before
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index 434ba121e3c..3b44b47c7e1 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -360,7 +360,7 @@ static struct platform_driver uml_net_driver = {
static void net_device_release(struct device *dev)
{
- struct uml_net *device = dev->driver_data;
+ struct uml_net *device = dev_get_drvdata(dev);
struct net_device *netdev = device->dev;
struct uml_net_private *lp = netdev_priv(netdev);
@@ -440,7 +440,7 @@ static void eth_configure(int n, void *init, char *mac,
device->pdev.id = n;
device->pdev.name = DRIVER_NAME;
device->pdev.dev.release = net_device_release;
- device->pdev.dev.driver_data = device;
+ dev_set_drvdata(&device->pdev.dev, device);
if (platform_device_register(&device->pdev))
goto out_free_netdev;
SET_NETDEV_DEV(dev,&device->pdev.dev);
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index aa9e926e13d..8f05d4d9da1 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -778,7 +778,7 @@ static int ubd_open_dev(struct ubd *ubd_dev)
static void ubd_device_release(struct device *dev)
{
- struct ubd *ubd_dev = dev->driver_data;
+ struct ubd *ubd_dev = dev_get_drvdata(dev);
blk_cleanup_queue(ubd_dev->queue);
*ubd_dev = ((struct ubd) DEFAULT_UBD);
@@ -807,7 +807,7 @@ static int ubd_disk_register(int major, u64 size, int unit,
ubd_devs[unit].pdev.id = unit;
ubd_devs[unit].pdev.name = DRIVER_NAME;
ubd_devs[unit].pdev.dev.release = ubd_device_release;
- ubd_devs[unit].pdev.dev.driver_data = &ubd_devs[unit];
+ dev_set_drvdata(&ubd_devs[unit].pdev.dev, &ubd_devs[unit]);
platform_device_register(&ubd_devs[unit].pdev);
disk->driverfs_dev = &ubd_devs[unit].pdev.dev;
}
diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c
index 2ac1f0c2beb..b07af886124 100644
--- a/arch/x86/kernel/cpuid.c
+++ b/arch/x86/kernel/cpuid.c
@@ -182,6 +182,11 @@ static struct notifier_block __refdata cpuid_class_cpu_notifier =
.notifier_call = cpuid_class_cpu_callback,
};
+static char *cpuid_nodename(struct device *dev)
+{
+ return kasprintf(GFP_KERNEL, "cpu/%u/cpuid", MINOR(dev->devt));
+}
+
static int __init cpuid_init(void)
{
int i, err = 0;
@@ -198,6 +203,7 @@ static int __init cpuid_init(void)
err = PTR_ERR(cpuid_class);
goto out_chrdev;
}
+ cpuid_class->nodename = cpuid_nodename;
for_each_online_cpu(i) {
err = cpuid_device_create(i);
if (err != 0)
diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c
index 9c4461501fc..9371448290a 100644
--- a/arch/x86/kernel/microcode_core.c
+++ b/arch/x86/kernel/microcode_core.c
@@ -236,6 +236,7 @@ static const struct file_operations microcode_fops = {
static struct miscdevice microcode_dev = {
.minor = MICROCODE_MINOR,
.name = "microcode",
+ .devnode = "cpu/microcode",
.fops = &microcode_fops,
};
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index 3cf3413ec62..98fd6cd4e3a 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -196,6 +196,11 @@ static struct notifier_block __refdata msr_class_cpu_notifier = {
.notifier_call = msr_class_cpu_callback,
};
+static char *msr_nodename(struct device *dev)
+{
+ return kasprintf(GFP_KERNEL, "cpu/%u/msr", MINOR(dev->devt));
+}
+
static int __init msr_init(void)
{
int i, err = 0;
@@ -212,6 +217,7 @@ static int __init msr_init(void)
err = PTR_ERR(msr_class);
goto out_chrdev;
}
+ msr_class->nodename = msr_nodename;
for_each_online_cpu(i) {
err = msr_device_create(i);
if (err != 0)