Driver core: change add_uevent_var to use a struct

[linux-2.6-omap-h63xx.git] / drivers / infiniband / core / sysfs.c

diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index 21f9282c1b25d00dcddef4fd2ccba530ad05f543..3d40506813250e6ba429e8e71224a9e077ce032e 100644 (file)
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -68,7 +68,7 @@ struct port_table_attribute {
        int                     index;
 };
 
-static inline int ibdev_is_alive(const struct ib_device *dev) 
+static inline int ibdev_is_alive(const struct ib_device *dev)
 {
        return dev->reg_state == IB_DEV_REGISTERED;
 }
@@ -311,7 +311,7 @@ static ssize_t show_pma_counter(struct ib_port *p, struct port_attribute *attr,
                return sprintf(buf, "N/A (no PMA)\n");
 
        in_mad  = kzalloc(sizeof *in_mad, GFP_KERNEL);
-       out_mad = kmalloc(sizeof *in_mad, GFP_KERNEL);
+       out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL);
        if (!in_mad || !out_mad) {
                ret = -ENOMEM;
                goto out;
@@ -434,21 +434,18 @@ static void ib_device_release(struct class_device *cdev)
        kfree(dev);
 }
 
-static int ib_device_uevent(struct class_device *cdev, char **envp,
-                           int num_envp, char *buf, int size)
+static int ib_device_uevent(struct class_device *cdev,
+                           struct kobj_uevent_env *env)
 {
        struct ib_device *dev = container_of(cdev, struct ib_device, class_dev);
-       int i = 0, len = 0;
 
-       if (add_uevent_var(envp, num_envp, &i, buf, size, &len,
-                          "NAME=%s", dev->name))
+       if (add_uevent_var(env, "NAME=%s", dev->name))
                return -ENOMEM;
 
        /*
         * It would be nice to pass the node GUID with the event...
         */
 
-       envp[i] = NULL;
        return 0;
 }
 
@@ -479,7 +476,6 @@ alloc_group_attrs(ssize_t (*show)(struct ib_port *,
 
                element->attr.attr.name  = element->name;
                element->attr.attr.mode  = S_IRUGO;
-               element->attr.attr.owner = THIS_MODULE;
                element->attr.show       = show;
                element->index           = i;
 
@@ -589,10 +585,11 @@ static ssize_t show_node_type(struct class_device *cdev, char *buf)
                return -ENODEV;
 
        switch (dev->node_type) {
-       case IB_NODE_CA:     return sprintf(buf, "%d: CA\n", dev->node_type);
-       case IB_NODE_SWITCH: return sprintf(buf, "%d: switch\n", dev->node_type);
-       case IB_NODE_ROUTER: return sprintf(buf, "%d: router\n", dev->node_type);
-       default:             return sprintf(buf, "%d: <unknown>\n", dev->node_type);
+       case RDMA_NODE_IB_CA:     return sprintf(buf, "%d: CA\n", dev->node_type);
+       case RDMA_NODE_RNIC:      return sprintf(buf, "%d: RNIC\n", dev->node_type);
+       case RDMA_NODE_IB_SWITCH: return sprintf(buf, "%d: switch\n", dev->node_type);
+       case RDMA_NODE_IB_ROUTER: return sprintf(buf, "%d: router\n", dev->node_type);
+       default:                  return sprintf(buf, "%d: <unknown>\n", dev->node_type);
        }
 }
 
@@ -682,6 +679,7 @@ int ib_device_register_sysfs(struct ib_device *device)
 
        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);
 
        INIT_LIST_HEAD(&device->port_list);
@@ -708,13 +706,11 @@ int ib_device_register_sysfs(struct ib_device *device)
        if (ret)
                goto err_put;
 
-       if (device->node_type == IB_NODE_SWITCH) {
+       if (device->node_type == RDMA_NODE_IB_SWITCH) {
                ret = add_port(device, 0);
                if (ret)
                        goto err_put;
        } else {
-               int i;
-
                for (i = 1; i <= device->phys_port_cnt; ++i) {
                        ret = add_port(device, i);
                        if (ret)