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Bluetooth: Move handling of HCI_RUNNING flag into core

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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>
This commit is contained in:
Marcel Holtmann
2015-10-04 23:34:02 +02:00
committed by Johan Hedberg
parent 73d0d3c867
commit e9ca8bf157
13 changed files with 4 additions and 82 deletions
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6
drivers/bluetooth/hci_ldisc.c
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@@ -208,9 +208,6 @@ static int hci_uart_open(struct hci_dev *hdev)
BT_DBG("%s %p", hdev->name, hdev);
/* Nothing to do for UART driver */
set_bit(HCI_RUNNING, &hdev->flags);
return 0;
}
@@ -241,9 +238,6 @@ static int hci_uart_close(struct hci_dev *hdev)
{
BT_DBG("hdev %p", hdev);
if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))
return 0;
hci_uart_flush(hdev);
hdev->flush = NULL;
return 0;