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Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_verbs.c')
-rw-r--r--drivers/infiniband/sw/rxe/rxe_verbs.c26
1 files changed, 8 insertions, 18 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index e4da5b671e4a..9c19f2027511 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -1148,14 +1148,18 @@ static ssize_t parent_show(struct device *device,
static DEVICE_ATTR_RO(parent);
-static struct device_attribute *rxe_dev_attributes[] = {
- &dev_attr_parent,
+static struct attribute *rxe_dev_attributes[] = {
+ &dev_attr_parent.attr,
+ NULL
+};
+
+static const struct attribute_group rxe_attr_group = {
+ .attrs = rxe_dev_attributes,
};
int rxe_register_device(struct rxe_dev *rxe)
{
int err;
- int i;
struct ib_device *dev = &rxe->ib_dev;
struct crypto_shash *tfm;
@@ -1259,6 +1263,7 @@ int rxe_register_device(struct rxe_dev *rxe)
}
rxe->tfm = tfm;
+ rdma_set_device_sysfs_group(dev, &rxe_attr_group);
dev->driver_id = RDMA_DRIVER_RXE;
err = ib_register_device(dev, "rxe%d", NULL);
if (err) {
@@ -1266,19 +1271,8 @@ int rxe_register_device(struct rxe_dev *rxe)
goto err1;
}
- for (i = 0; i < ARRAY_SIZE(rxe_dev_attributes); ++i) {
- err = device_create_file(&dev->dev, rxe_dev_attributes[i]);
- if (err) {
- pr_warn("%s failed with error %d for attr number %d\n",
- __func__, err, i);
- goto err2;
- }
- }
-
return 0;
-err2:
- ib_unregister_device(dev);
err1:
crypto_free_shash(rxe->tfm);
@@ -1287,12 +1281,8 @@ err1:
int rxe_unregister_device(struct rxe_dev *rxe)
{
- int i;
struct ib_device *dev = &rxe->ib_dev;
- for (i = 0; i < ARRAY_SIZE(rxe_dev_attributes); ++i)
- device_remove_file(&dev->dev, rxe_dev_attributes[i]);
-
ib_unregister_device(dev);
return 0;