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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>
This commit is contained in:
Marcel Holtmann 2014-12-05 10:55:53 +01:00 committed by Johan Hedberg
parent 8019044dcb
commit a89612aac3
1 changed files with 1 additions and 0 deletions
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1
include/net/bluetooth/hci.h
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@ -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