IB: convert struct class_device to struct device

[net-next-2.6.git] / drivers / infiniband / hw / cxgb3 / iwch_provider.c

diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index ca7265443c05c37cf79f5fc35811b93dd206b53d..ab4695c1dd5614b3e881ad6d03abca913621ebf6 100644 (file)
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -1041,61 +1041,60 @@ static int iwch_query_port(struct ib_device *ibdev,
        return 0;
 }
 
-static ssize_t show_rev(struct class_device *cdev, char *buf)
+static ssize_t show_rev(struct device *dev, struct device_attribute *attr,
+                       char *buf)
 {
-       struct iwch_dev *dev = container_of(cdev, struct iwch_dev,
-                                           ibdev.class_dev);
-       PDBG("%s class dev 0x%p\n", __func__, cdev);
-       return sprintf(buf, "%d\n", dev->rdev.t3cdev_p->type);
+       struct iwch_dev *iwch_dev = container_of(dev, struct iwch_dev,
+                                                ibdev.dev);
+       PDBG("%s dev 0x%p\n", __func__, dev);
+       return sprintf(buf, "%d\n", iwch_dev->rdev.t3cdev_p->type);
 }
 
-static ssize_t show_fw_ver(struct class_device *cdev, char *buf)
+static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr, char *buf)
 {
-       struct iwch_dev *dev = container_of(cdev, struct iwch_dev,
-                                           ibdev.class_dev);
+       struct iwch_dev *iwch_dev = container_of(dev, struct iwch_dev,
+                                                ibdev.dev);
        struct ethtool_drvinfo info;
-       struct net_device *lldev = dev->rdev.t3cdev_p->lldev;
+       struct net_device *lldev = iwch_dev->rdev.t3cdev_p->lldev;
 
-       PDBG("%s class dev 0x%p\n", __func__, cdev);
-       rtnl_lock();
+       PDBG("%s dev 0x%p\n", __func__, dev);
        lldev->ethtool_ops->get_drvinfo(lldev, &info);
-       rtnl_unlock();
        return sprintf(buf, "%s\n", info.fw_version);
 }
 
-static ssize_t show_hca(struct class_device *cdev, char *buf)
+static ssize_t show_hca(struct device *dev, struct device_attribute *attr,
+                       char *buf)
 {
-       struct iwch_dev *dev = container_of(cdev, struct iwch_dev,
-                                           ibdev.class_dev);
+       struct iwch_dev *iwch_dev = container_of(dev, struct iwch_dev,
+                                                ibdev.dev);
        struct ethtool_drvinfo info;
-       struct net_device *lldev = dev->rdev.t3cdev_p->lldev;
+       struct net_device *lldev = iwch_dev->rdev.t3cdev_p->lldev;
 
-       PDBG("%s class dev 0x%p\n", __func__, cdev);
-       rtnl_lock();
+       PDBG("%s dev 0x%p\n", __func__, dev);
        lldev->ethtool_ops->get_drvinfo(lldev, &info);
-       rtnl_unlock();
        return sprintf(buf, "%s\n", info.driver);
 }
 
-static ssize_t show_board(struct class_device *cdev, char *buf)
+static ssize_t show_board(struct device *dev, struct device_attribute *attr,
+                         char *buf)
 {
-       struct iwch_dev *dev = container_of(cdev, struct iwch_dev,
-                                           ibdev.class_dev);
-       PDBG("%s class dev 0x%p\n", __func__, dev);
-       return sprintf(buf, "%x.%x\n", dev->rdev.rnic_info.pdev->vendor,
-                                      dev->rdev.rnic_info.pdev->device);
+       struct iwch_dev *iwch_dev = container_of(dev, struct iwch_dev,
+                                                ibdev.dev);
+       PDBG("%s dev 0x%p\n", __func__, dev);
+       return sprintf(buf, "%x.%x\n", iwch_dev->rdev.rnic_info.pdev->vendor,
+                      iwch_dev->rdev.rnic_info.pdev->device);
 }
 
-static CLASS_DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL);
-static CLASS_DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL);
-static CLASS_DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL);
-static CLASS_DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL);
+static DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL);
+static DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL);
+static DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL);
+static DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL);
 
-static struct class_device_attribute *iwch_class_attributes[] = {
-       &class_device_attr_hw_rev,
-       &class_device_attr_fw_ver,
-       &class_device_attr_hca_type,
-       &class_device_attr_board_id
+static struct device_attribute *iwch_class_attributes[] = {
+       &dev_attr_hw_rev,
+       &dev_attr_fw_ver,
+       &dev_attr_hca_type,
+       &dev_attr_board_id
 };
 
 int iwch_register_device(struct iwch_dev *dev)
@@ -1189,8 +1188,8 @@ int iwch_register_device(struct iwch_dev *dev)
                goto bail1;
 
        for (i = 0; i < ARRAY_SIZE(iwch_class_attributes); ++i) {
-               ret = class_device_create_file(&dev->ibdev.class_dev,
-                                              iwch_class_attributes[i]);
+               ret = device_create_file(&dev->ibdev.dev,
+                                        iwch_class_attributes[i]);
                if (ret) {
                        goto bail2;
                }
@@ -1208,8 +1207,8 @@ void iwch_unregister_device(struct iwch_dev *dev)
 
        PDBG("%s iwch_dev %p\n", __func__, dev);
        for (i = 0; i < ARRAY_SIZE(iwch_class_attributes); ++i)
-               class_device_remove_file(&dev->ibdev.class_dev,
-                                        iwch_class_attributes[i]);
+               device_remove_file(&dev->ibdev.dev,
+                                  iwch_class_attributes[i]);
        ib_unregister_device(&dev->ibdev);
        return;
 }