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authorMarcel Holtmann <marcel@holtmann.org>2015-10-04 23:34:02 +0200
committerJohan Hedberg <johan.hedberg@intel.com>2015-10-05 10:30:25 +0300
commite9ca8bf157f2b45f8f670517c96da313083ee9b2 (patch)
tree7aaa31766e0af85588a84f0d06d65d5b77375f7b /drivers/bluetooth/btusb.c
parent73d0d3c8671190ea982a8e79a7c79fbfe88f8f47 (diff)
Bluetooth: Move handling of HCI_RUNNING flag into core
Setting and clearing of HCI_RUNNING flag in each and every driver is just duplicating the same code all over the place. So instead of having the driver do it in their hdev->open and hdev->close callbacks, set it globally in the core transport handling. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth/btusb.c')
-rw-r--r--drivers/bluetooth/btusb.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 9cf3796f92aa..247b1062cb9a 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -940,9 +940,6 @@ static int btusb_open(struct hci_dev *hdev)
data->intf->needs_remote_wakeup = 1;
- if (test_and_set_bit(HCI_RUNNING, &hdev->flags))
- goto done;
-
if (test_and_set_bit(BTUSB_INTR_RUNNING, &data->flags))
goto done;
@@ -965,7 +962,6 @@ done:
failed:
clear_bit(BTUSB_INTR_RUNNING, &data->flags);
- clear_bit(HCI_RUNNING, &hdev->flags);
usb_autopm_put_interface(data->intf);
return err;
}
@@ -984,9 +980,6 @@ static int btusb_close(struct hci_dev *hdev)
BT_DBG("%s", hdev->name);
- if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))
- return 0;
-
cancel_work_sync(&data->work);
cancel_work_sync(&data->waker);