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authorMarcel Holtmann <marcel@holtmann.org>2014-12-05 10:55:53 +0100
committerJohan Hedberg <johan.hedberg@intel.com>2014-12-05 12:37:30 +0200
commita89612aac3cc6b13e6738bd70e05faf6f3fc8d9e (patch)
treeaf21cedf9d42d5f47e77d5dc45ffcdc7e334e6df /include/net
parent8019044dcb5944c0f578a1e59cecbd09d7b7c7f3 (diff)
downloadop-kernel-dev-a89612aac3cc6b13e6738bd70e05faf6f3fc8d9e.zip
op-kernel-dev-a89612aac3cc6b13e6738bd70e05faf6f3fc8d9e.tar.gz
Bluetooth: Add HCI_RSSI_INVALID for unknown RSSI value
The Bluetooth core specification defines the value 127 as invalid for RSSI values. So instead of hard coding it, lets add a constant for it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/bluetooth/hci.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 569c077..b6f7be1 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -412,6 +412,7 @@ enum {
/* The core spec defines 127 as the "not available" value */
#define HCI_TX_POWER_INVALID 127
+#define HCI_RSSI_INVALID 127
#define HCI_ROLE_MASTER 0x00
#define HCI_ROLE_SLAVE 0x01
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