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Bluetooth: Store supported commands only during setup procedure

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The list of supported commands of a controller can not change during
its lifetime. So store the list just once during the setup procedure
and not every time the HCI command is executed.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2013-10-31 04:54:33 -07:00 committed by Gustavo Padovan
parent d3d5dd3eb4
commit 6a070e6e81
1 changed files with 4 additions and 1 deletions
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5
net/bluetooth/hci_event.c
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@ -486,7 +486,10 @@ static void hci_cc_read_local_commands(struct hci_dev *hdev,
BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);
if (!rp->status)
if (rp->status)
return;
if (test_bit(HCI_SETUP, &hdev->dev_flags))
memcpy(hdev->commands, rp->commands, sizeof(hdev->commands));
}