diff options
| author | Andre Guedes <andre.guedes@openbossa.org> | 2012-02-17 20:39:37 -0300 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2012-02-19 12:34:09 +0200 |
| commit | 343f935bfa44189c68527102c409286b0cfc4526 (patch) | |
| tree | 7597224c044e879c31bda46e32dd5a3f256ffd1b /net/bluetooth/hci_core.c | |
| parent | 4aab14e5504e84c42534378f91e836e6f55d0886 (diff) | |
| download | linux-343f935bfa44189c68527102c409286b0cfc4526.tar.bz2 | |
Bluetooth: Merge INQUIRY and LE_SCAN discovery states
This patch merges DISCOVERY_INQUIRY and DISCOVERY_LE_SCAN states
into a new state called DISCOVERY_FINDING.
From the discovery perspective, we are pretty much worried about
to know just if we are finding devices than what exactly phase of
"finding devices" (inquiry or LE scan) we are currently running.
Besides, to know if the controller is performing inquiry or LE scan
we should check HCI_INQUIRY or HCI_LE_SCAN bits in hdev flags.
Moreover, merging this two states will simplify the discovery state
machine and will keep interleaved discovery implementation simpler.
Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 29a9b01c3b9b..fabca080ae70 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -361,8 +361,7 @@ bool hci_discovery_active(struct hci_dev *hdev) struct discovery_state *discov = &hdev->discovery; switch (discov->state) { - case DISCOVERY_INQUIRY: - case DISCOVERY_LE_SCAN: + case DISCOVERY_FINDING: case DISCOVERY_RESOLVING: return true; @@ -387,8 +386,7 @@ void hci_discovery_set_state(struct hci_dev *hdev, int state) break; case DISCOVERY_STARTING: break; - case DISCOVERY_INQUIRY: - case DISCOVERY_LE_SCAN: + case DISCOVERY_FINDING: mgmt_discovering(hdev, 1); break; case DISCOVERY_RESOLVING: |