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Bluetooth: Fix notifying discovery state upon reset 

When HCI_Reset is issued the discovery state is assumed to be stopped.
The hci_cc_reset() handler was trying to set the state but it was doing
it without using the hci_discovery_set_state() function. Because of this
e.g. the mgmt Discovering event could go without being sent. This patch
fixes the code to use the hci_discovery_set_state() function instead of
just blindly setting the state value.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2015-01-28 19:56:01 +02:00 committed by Marcel Holtmann
parent 592002863a
commit 39c5d970d4
1 changed files with 2 additions and 1 deletions
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3
net/bluetooth/hci_event.c
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@ -200,7 +200,8 @@ static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb)
/* Reset all non-persistent flags */
hdev->dev_flags &= ~HCI_PERSISTENT_MASK;
hdev->discovery.state = DISCOVERY_STOPPED;
hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
hdev->inq_tx_power = HCI_TX_POWER_INVALID;
hdev->adv_tx_power = HCI_TX_POWER_INVALID;