diff options
| author | Roland Dreier <rolandd@cisco.com> | 2005-10-20 12:54:01 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2005-10-20 12:54:01 -0700 |
| commit | bbf207860931b6a033d0fbcd170ae2332c0d8216 (patch) | |
| tree | 9ffa1c4d1b045e1b5bfbe23a8e8f07973d170c9a /drivers | |
| parent | 2e0c512aff978a7040464e81fc9c0dfdf4639c23 (diff) | |
| download | linux-bbf207860931b6a033d0fbcd170ae2332c0d8216.tar.bz2 | |
[IB] user_mad: Use class_device.devt
Use devt member of struct class_device so that we don't have to create
our own "dev" file in sysfs.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/core/user_mad.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index 38f4bfbb7135..fd200c064a2e 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -671,17 +671,6 @@ static struct ib_client umad_client = { .remove = ib_umad_remove_one }; -static ssize_t show_dev(struct class_device *class_dev, char *buf) -{ - struct ib_umad_port *port = class_get_devdata(class_dev); - - if (class_dev == &port->class_dev) - return print_dev_t(buf, port->dev.dev); - else - return print_dev_t(buf, port->sm_dev.dev); -} -static CLASS_DEVICE_ATTR(dev, S_IRUGO, show_dev, NULL); - static ssize_t show_ibdev(struct class_device *class_dev, char *buf) { struct ib_umad_port *port = class_get_devdata(class_dev); @@ -762,6 +751,7 @@ static int ib_umad_init_port(struct ib_device *device, int port_num, port->class_dev.class = &umad_class; port->class_dev.dev = device->dma_device; + port->class_dev.devt = port->dev.dev; snprintf(port->class_dev.class_id, BUS_ID_SIZE, "umad%d", port->devnum); @@ -771,8 +761,6 @@ static int ib_umad_init_port(struct ib_device *device, int port_num, class_set_devdata(&port->class_dev, port); kref_get(&port->umad_dev->ref); - if (class_device_create_file(&port->class_dev, &class_device_attr_dev)) - goto err_class; if (class_device_create_file(&port->class_dev, &class_device_attr_ibdev)) goto err_class; if (class_device_create_file(&port->class_dev, &class_device_attr_port)) @@ -786,6 +774,7 @@ static int ib_umad_init_port(struct ib_device *device, int port_num, port->sm_class_dev.class = &umad_class; port->sm_class_dev.dev = device->dma_device; + port->sm_class_dev.devt = port->sm_dev.dev; snprintf(port->sm_class_dev.class_id, BUS_ID_SIZE, "issm%d", port->sm_devnum - IB_UMAD_MAX_PORTS); @@ -795,8 +784,6 @@ static int ib_umad_init_port(struct ib_device *device, int port_num, class_set_devdata(&port->sm_class_dev, port); kref_get(&port->umad_dev->ref); - if (class_device_create_file(&port->sm_class_dev, &class_device_attr_dev)) - goto err_sm_class; if (class_device_create_file(&port->sm_class_dev, &class_device_attr_ibdev)) goto err_sm_class; if (class_device_create_file(&port->sm_class_dev, &class_device_attr_port)) |