Bluetooth: Remove SMP data specific crypto context

Now that each HCI device has its own AES crypto context we don't need
the one stored in the SMP data any more. This patch removes the variable
from struct smp_chan and updates the SMP code to use the per-hdev crypto
context.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/net/bluetooth/smp.h b/net/bluetooth/smp.h
index 4f373bc56ad7..8f54c9b152de 100644
--- a/net/bluetooth/smp.h
+++ b/net/bluetooth/smp.h
@@ -133,7 +133,6 @@ struct smp_chan {
         u8              id_addr_type;
         u8              irk[16];
         unsigned long   smp_flags;
-        struct crypto_blkcipher *tfm;
         struct work_struct confirm;
         struct work_struct random;
 };