diff options
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 886cc44e1717..270933523097 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -60,8 +60,6 @@ static void hci_tx_task(unsigned long arg); 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 @@ int hci_add_adv_entry(struct hci_dev *hdev, 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 @@ int hci_register_dev(struct hci_dev *hdev) 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 @@ static void hci_cmd_task(unsigned long arg) } } } - -module_param(enable_smp, bool, 0644); -MODULE_PARM_DESC(enable_smp, "Enable SMP support (LE only)"); |