Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzi...

[linux-2.6] / drivers / infiniband / core / uverbs_main.c

diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index f49f94653a963aed973d53730bd10358282d8e1c..caed42bf7ef57b3adcdc5e7ec158361d37d78860 100644 (file)
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -423,7 +423,7 @@ static void ib_uverbs_async_handler(struct ib_uverbs_file *file,
        unsigned long flags;
 
        spin_lock_irqsave(&file->async_file->lock, flags);
-       if (!file->async_file->is_closed) {
+       if (file->async_file->is_closed) {
                spin_unlock_irqrestore(&file->async_file->lock, flags);
                return;
        }
@@ -690,27 +690,29 @@ static struct ib_client uverbs_client = {
        .remove = ib_uverbs_remove_one
 };
 
-static ssize_t show_ibdev(struct class_device *class_dev, char *buf)
+static ssize_t show_ibdev(struct device *device, struct device_attribute *attr,
+                         char *buf)
 {
-       struct ib_uverbs_device *dev = class_get_devdata(class_dev);
+       struct ib_uverbs_device *dev = dev_get_drvdata(device);
 
        if (!dev)
                return -ENODEV;
 
        return sprintf(buf, "%s\n", dev->ib_dev->name);
 }
-static CLASS_DEVICE_ATTR(ibdev, S_IRUGO, show_ibdev, NULL);
+static DEVICE_ATTR(ibdev, S_IRUGO, show_ibdev, NULL);
 
-static ssize_t show_dev_abi_version(struct class_device *class_dev, char *buf)
+static ssize_t show_dev_abi_version(struct device *device,
+                                   struct device_attribute *attr, char *buf)
 {
-       struct ib_uverbs_device *dev = class_get_devdata(class_dev);
+       struct ib_uverbs_device *dev = dev_get_drvdata(device);
 
        if (!dev)
                return -ENODEV;
 
        return sprintf(buf, "%d\n", dev->ib_dev->uverbs_abi_ver);
 }
-static CLASS_DEVICE_ATTR(abi_version, S_IRUGO, show_dev_abi_version, NULL);
+static DEVICE_ATTR(abi_version, S_IRUGO, show_dev_abi_version, NULL);
 
 static ssize_t show_abi_version(struct class *class, char *buf)
 {
@@ -744,27 +746,27 @@ static void ib_uverbs_add_one(struct ib_device *device)
        uverbs_dev->ib_dev           = device;
        uverbs_dev->num_comp_vectors = device->num_comp_vectors;
 
-       uverbs_dev->dev = cdev_alloc();
-       if (!uverbs_dev->dev)
+       uverbs_dev->cdev = cdev_alloc();
+       if (!uverbs_dev->cdev)
                goto err;
-       uverbs_dev->dev->owner = THIS_MODULE;
-       uverbs_dev->dev->ops = device->mmap ? &uverbs_mmap_fops : &uverbs_fops;
-       kobject_set_name(&uverbs_dev->dev->kobj, "uverbs%d", uverbs_dev->devnum);
-       if (cdev_add(uverbs_dev->dev, IB_UVERBS_BASE_DEV + uverbs_dev->devnum, 1))
+       uverbs_dev->cdev->owner = THIS_MODULE;
+       uverbs_dev->cdev->ops = device->mmap ? &uverbs_mmap_fops : &uverbs_fops;
+       kobject_set_name(&uverbs_dev->cdev->kobj, "uverbs%d", uverbs_dev->devnum);
+       if (cdev_add(uverbs_dev->cdev, IB_UVERBS_BASE_DEV + uverbs_dev->devnum, 1))
                goto err_cdev;
 
-       uverbs_dev->class_dev = class_device_create(uverbs_class, NULL,
-                                                   uverbs_dev->dev->dev,
-                                                   device->dma_device,
-                                                   "uverbs%d", uverbs_dev->devnum);
-       if (IS_ERR(uverbs_dev->class_dev))
+       uverbs_dev->dev = device_create_drvdata(uverbs_class,
+                                               device->dma_device,
+                                               uverbs_dev->cdev->dev,
+                                               uverbs_dev,
+                                               "uverbs%d",
+                                               uverbs_dev->devnum);
+       if (IS_ERR(uverbs_dev->dev))
                goto err_cdev;
 
-       class_set_devdata(uverbs_dev->class_dev, uverbs_dev);
-
-       if (class_device_create_file(uverbs_dev->class_dev, &class_device_attr_ibdev))
+       if (device_create_file(uverbs_dev->dev, &dev_attr_ibdev))
                goto err_class;
-       if (class_device_create_file(uverbs_dev->class_dev, &class_device_attr_abi_version))
+       if (device_create_file(uverbs_dev->dev, &dev_attr_abi_version))
                goto err_class;
 
        spin_lock(&map_lock);
@@ -776,10 +778,10 @@ static void ib_uverbs_add_one(struct ib_device *device)
        return;
 
 err_class:
-       class_device_destroy(uverbs_class, uverbs_dev->dev->dev);
+       device_destroy(uverbs_class, uverbs_dev->cdev->dev);
 
 err_cdev:
-       cdev_del(uverbs_dev->dev);
+       cdev_del(uverbs_dev->cdev);
        clear_bit(uverbs_dev->devnum, dev_map);
 
 err:
@@ -796,9 +798,9 @@ static void ib_uverbs_remove_one(struct ib_device *device)
        if (!uverbs_dev)
                return;
 
-       class_set_devdata(uverbs_dev->class_dev, NULL);
-       class_device_destroy(uverbs_class, uverbs_dev->dev->dev);
-       cdev_del(uverbs_dev->dev);
+       dev_set_drvdata(uverbs_dev->dev, NULL);
+       device_destroy(uverbs_class, uverbs_dev->cdev->dev);
+       cdev_del(uverbs_dev->cdev);
 
        spin_lock(&map_lock);
        dev_table[uverbs_dev->devnum] = NULL;