Bluetooth: Remove enable_smp parameter
The enable_smp parameter is no longer needed. It can be replaced by
checking lmp_host_le_capable.
Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 886cc44..2709335 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -60,8 +60,6 @@
static DEFINE_RWLOCK(hci_task_lock);
-static int enable_smp;
-
/* HCI device list */
LIST_HEAD(hci_dev_list);
DEFINE_RWLOCK(hci_dev_list_lock);
@@ -1368,14 +1366,6 @@
return 0;
}
-static struct crypto_blkcipher *alloc_cypher(void)
-{
- if (enable_smp)
- return crypto_alloc_blkcipher("ecb(aes)", 0, CRYPTO_ALG_ASYNC);
-
- return ERR_PTR(-ENOTSUPP);
-}
-
/* Register HCI device */
int hci_register_dev(struct hci_dev *hdev)
{
@@ -1460,7 +1450,7 @@
if (!hdev->workqueue)
goto nomem;
- hdev->tfm = alloc_cypher();
+ hdev->tfm = crypto_alloc_blkcipher("ecb(aes)", 0, CRYPTO_ALG_ASYNC);
if (IS_ERR(hdev->tfm))
BT_INFO("Failed to load transform for ecb(aes): %ld",
PTR_ERR(hdev->tfm));
@@ -2352,6 +2342,3 @@
}
}
}
-
-module_param(enable_smp, bool, 0644);
-MODULE_PARM_DESC(enable_smp, "Enable SMP support (LE only)");