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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>
hifive-unleashed-5.1
Marcel Holtmann 2013-10-01 22:59:20 -07:00 committed by Johan Hedberg
parent 1025c04cec
commit 60f2a3ed7b
1 changed files with 1 additions and 1 deletions
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2
net/bluetooth/hci_core.c
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@ -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)) {