[PATCH] Bluetooth: btusb HCI_QUIRK_NO_SUSPEND_NOTIFIER causes kernel panic on CSR 5.0 clones

[Mihir Khatri <MihirKhatri@xxxxxxxxx>]

It seems that setting the bit HCI_QUICK_NO_SUSPEND_NOTIFIER
on some fake CSR 5.0 clones can them to get registered 2 times
causing a kernel panic. After not setting the bit HCI_QUICK_NO_SUSPEND_NOTIFIER
everything works fine and no kernel panic can be observed.

Signed-off-by: Mihir Khatri <MihirKhatri@xxxxxxxxx>

---

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index e7914783d29e..f0d0224ca59e 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -2267,8 +2267,7 @@ static int btusb_setup_csr(struct hci_dev *hdev)
                set_bit(HCI_QUIRK_BROKEN_STORED_LINK_KEY, &hdev->quirks);
                set_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks);
                set_bit(HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL, &hdev->quirks);
-               set_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks);
                          
                /* Clear the reset quirk since this is not an actual
                 * early Bluetooth 1.1 device from CSR.
                 */