diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2013-10-01 22:59:20 -0700 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2013-10-02 09:09:54 +0300 |
| commit | 60f2a3ed7beb2e9b8f2c63de0895f587e0c1ca76 (patch) | |
| tree | bda8bb685d27922b3cb5a342520a215b0b8a78c8 /net | |
| parent | 1025c04cecd19882e28f16c4004034b475c372c5 (diff) | |
Bluetooth: Use only 2 bits for controller type information
The controller type is limited to BR/EDR/LE and AMP controllers. This
can be easily encoded with just 2 bits and still leave enough room
for future controller types.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/hci_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 4549b5cbfac5..dd2528c5b6bc 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1610,7 +1610,7 @@ int hci_get_dev_info(void __user *arg) strcpy(di.name, hdev->name); di.bdaddr = hdev->bdaddr; - di.type = (hdev->bus & 0x0f) | (hdev->dev_type << 4); + di.type = (hdev->bus & 0x0f) | ((hdev->dev_type & 0x03) << 4); di.flags = hdev->flags; di.pkt_type = hdev->pkt_type; if (lmp_bredr_capable(hdev)) { |