diff options
Diffstat (limited to 'drivers/infiniband/core/cm.c')
-rw-r--r-- | drivers/infiniband/core/cm.c | 46 |
1 files changed, 8 insertions, 38 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 1dd2b572f59f..4df59f2b0f04 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -52,6 +52,7 @@ #include <rdma/ib_cache.h> #include <rdma/ib_cm.h> #include "cm_msgs.h" +#include "core_priv.h" MODULE_AUTHOR("Sean Hefty"); MODULE_DESCRIPTION("InfiniBand CM"); @@ -220,7 +221,6 @@ struct cm_port { struct cm_device { struct list_head list; struct ib_device *ib_device; - struct device *device; u8 ack_delay; int going_down; struct cm_port *port[0]; @@ -4272,18 +4272,6 @@ static struct kobj_type cm_counter_obj_type = { .default_attrs = cm_counter_default_attrs }; -static void cm_release_port_obj(struct kobject *obj) -{ - struct cm_port *cm_port; - - cm_port = container_of(obj, struct cm_port, port_obj); - kfree(cm_port); -} - -static struct kobj_type cm_port_obj_type = { - .release = cm_release_port_obj -}; - static char *cm_devnode(struct device *dev, umode_t *mode) { if (mode) @@ -4302,19 +4290,12 @@ static int cm_create_port_fs(struct cm_port *port) { int i, ret; - ret = kobject_init_and_add(&port->port_obj, &cm_port_obj_type, - &port->cm_dev->device->kobj, - "%d", port->port_num); - if (ret) { - kfree(port); - return ret; - } - for (i = 0; i < CM_COUNTER_GROUPS; i++) { - ret = kobject_init_and_add(&port->counter_group[i].obj, - &cm_counter_obj_type, - &port->port_obj, - "%s", counter_group_names[i]); + ret = ib_port_register_module_stat(port->cm_dev->ib_device, + port->port_num, + &port->counter_group[i].obj, + &cm_counter_obj_type, + counter_group_names[i]); if (ret) goto error; } @@ -4323,8 +4304,7 @@ static int cm_create_port_fs(struct cm_port *port) error: while (i--) - kobject_put(&port->counter_group[i].obj); - kobject_put(&port->port_obj); + ib_port_unregister_module_stat(&port->counter_group[i].obj); return ret; } @@ -4334,9 +4314,8 @@ static void cm_remove_port_fs(struct cm_port *port) int i; for (i = 0; i < CM_COUNTER_GROUPS; i++) - kobject_put(&port->counter_group[i].obj); + ib_port_unregister_module_stat(&port->counter_group[i].obj); - kobject_put(&port->port_obj); } static void cm_add_one(struct ib_device *ib_device) @@ -4363,13 +4342,6 @@ static void cm_add_one(struct ib_device *ib_device) cm_dev->ib_device = ib_device; cm_dev->ack_delay = ib_device->attrs.local_ca_ack_delay; cm_dev->going_down = 0; - cm_dev->device = device_create(&cm_class, &ib_device->dev, - MKDEV(0, 0), NULL, - "%s", dev_name(&ib_device->dev)); - if (IS_ERR(cm_dev->device)) { - kfree(cm_dev); - return; - } set_bit(IB_MGMT_METHOD_SEND, reg_req.method_mask); for (i = 1; i <= ib_device->phys_port_cnt; i++) { @@ -4436,7 +4408,6 @@ error1: cm_remove_port_fs(port); } free: - device_unregister(cm_dev->device); kfree(cm_dev); } @@ -4490,7 +4461,6 @@ static void cm_remove_one(struct ib_device *ib_device, void *client_data) cm_remove_port_fs(port); } - device_unregister(cm_dev->device); kfree(cm_dev); } |