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IB: convert struct class_device to struct device

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This converts the main ib_device to use struct device instead of struct
class_device as class_device is going away.

Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Tony Jones
2008-02-22 00:13:36 +01:00
committed by Greg Kroah-Hartman
parent c4c66cf178
commit f4e91eb4a8
15 changed files with 350 additions and 317 deletions
Download Patch File Download Diff File Expand all files Collapse all files

74
drivers/infiniband/core/sysfs.c
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@@ -427,17 +427,17 @@ static struct kobj_type port_type = {
.default_attrs = port_default_attrs
};
static void ib_device_release(struct class_device *cdev)
static void ib_device_release(struct device *device)
{
struct ib_device *dev = container_of(cdev, struct ib_device, class_dev);
struct ib_device *dev = container_of(device, struct ib_device, dev);
kfree(dev);
}
static int ib_device_uevent(struct class_device *cdev,
static int ib_device_uevent(struct device *device,
struct kobj_uevent_env *env)
{
struct ib_device *dev = container_of(cdev, struct ib_device, class_dev);
struct ib_device *dev = container_of(device, struct ib_device, dev);
if (add_uevent_var(env, "NAME=%s", dev->name))
return -ENOMEM;
@@ -567,9 +567,10 @@ err_put:
return ret;
}
static ssize_t show_node_type(struct class_device *cdev, char *buf)
static ssize_t show_node_type(struct device *device,
struct device_attribute *attr, char *buf)
{
struct ib_device *dev = container_of(cdev, struct ib_device, class_dev);
struct ib_device *dev = container_of(device, struct ib_device, dev);
if (!ibdev_is_alive(dev))
return -ENODEV;
@@ -583,9 +584,10 @@ static ssize_t show_node_type(struct class_device *cdev, char *buf)
}
}
static ssize_t show_sys_image_guid(struct class_device *cdev, char *buf)
static ssize_t show_sys_image_guid(struct device *device,
struct device_attribute *dev_attr, char *buf)
{
struct ib_device *dev = container_of(cdev, struct ib_device, class_dev);
struct ib_device *dev = container_of(device, struct ib_device, dev);
struct ib_device_attr attr;
ssize_t ret;
@@ -603,9 +605,10 @@ static ssize_t show_sys_image_guid(struct class_device *cdev, char *buf)
be16_to_cpu(((__be16 *) &attr.sys_image_guid)[3]));
}
static ssize_t show_node_guid(struct class_device *cdev, char *buf)
static ssize_t show_node_guid(struct device *device,
struct device_attribute *attr, char *buf)
{
struct ib_device *dev = container_of(cdev, struct ib_device, class_dev);
struct ib_device *dev = container_of(device, struct ib_device, dev);
if (!ibdev_is_alive(dev))
return -ENODEV;
@@ -617,17 +620,19 @@ static ssize_t show_node_guid(struct class_device *cdev, char *buf)
be16_to_cpu(((__be16 *) &dev->node_guid)[3]));
}
static ssize_t show_node_desc(struct class_device *cdev, char *buf)
static ssize_t show_node_desc(struct device *device,
struct device_attribute *attr, char *buf)
{
struct ib_device *dev = container_of(cdev, struct ib_device, class_dev);
struct ib_device *dev = container_of(device, struct ib_device, dev);
return sprintf(buf, "%.64s\n", dev->node_desc);
}
static ssize_t set_node_desc(struct class_device *cdev, const char *buf,
size_t count)
static ssize_t set_node_desc(struct device *device,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct ib_device *dev = container_of(cdev, struct ib_device, class_dev);
struct ib_device *dev = container_of(device, struct ib_device, dev);
struct ib_device_modify desc = {};
int ret;
@@ -642,44 +647,43 @@ static ssize_t set_node_desc(struct class_device *cdev, const char *buf,
return count;
}
static CLASS_DEVICE_ATTR(node_type, S_IRUGO, show_node_type, NULL);
static CLASS_DEVICE_ATTR(sys_image_guid, S_IRUGO, show_sys_image_guid, NULL);
static CLASS_DEVICE_ATTR(node_guid, S_IRUGO, show_node_guid, NULL);
static CLASS_DEVICE_ATTR(node_desc, S_IRUGO | S_IWUSR, show_node_desc,
set_node_desc);
static DEVICE_ATTR(node_type, S_IRUGO, show_node_type, NULL);
static DEVICE_ATTR(sys_image_guid, S_IRUGO, show_sys_image_guid, NULL);
static DEVICE_ATTR(node_guid, S_IRUGO, show_node_guid, NULL);
static DEVICE_ATTR(node_desc, S_IRUGO | S_IWUSR, show_node_desc, set_node_desc);
static struct class_device_attribute *ib_class_attributes[] = {
&class_device_attr_node_type,
&class_device_attr_sys_image_guid,
&class_device_attr_node_guid,
&class_device_attr_node_desc
static struct device_attribute *ib_class_attributes[] = {
&dev_attr_node_type,
&dev_attr_sys_image_guid,
&dev_attr_node_guid,
&dev_attr_node_desc
};
static struct class ib_class = {
.name = "infiniband",
.release = ib_device_release,
.uevent = ib_device_uevent,
.dev_release = ib_device_release,
.dev_uevent = ib_device_uevent,
};
int ib_device_register_sysfs(struct ib_device *device)
{
struct class_device *class_dev = &device->class_dev;
struct device *class_dev = &device->dev;
int ret;
int i;
class_dev->class = &ib_class;
class_dev->class_data = device;
class_dev->dev = device->dma_device;
strlcpy(class_dev->class_id, device->name, BUS_ID_SIZE);
class_dev->driver_data = device;
class_dev->parent = device->dma_device;
strlcpy(class_dev->bus_id, device->name, BUS_ID_SIZE);
INIT_LIST_HEAD(&device->port_list);
ret = class_device_register(class_dev);
ret = device_register(class_dev);
if (ret)
goto err;
for (i = 0; i < ARRAY_SIZE(ib_class_attributes); ++i) {
ret = class_device_create_file(class_dev, ib_class_attributes[i]);
ret = device_create_file(class_dev, ib_class_attributes[i]);
if (ret)
goto err_unregister;
}
@@ -723,7 +727,7 @@ err_put:
kobject_put(&class_dev->kobj);
err_unregister:
class_device_unregister(class_dev);
device_unregister(class_dev);
err:
return ret;
@@ -744,7 +748,7 @@ void ib_device_unregister_sysfs(struct ib_device *device)
}
kobject_put(device->ports_parent);
class_device_unregister(&device->class_dev);
device_unregister(&device->dev);
}
int ib_sysfs_setup(void)