This patch will check if the serial port supports wakeup before assigning the hdev->wakeup callback. After landing the 'commit c1a74160eaf1a ("Bluetooth: hci_qca: Add device_may_wakeup support")', the wake-on-bt was broken in Jacuzzi because the qca_wakeup returns false. In this case it will fall back to the default hci_uart_wakeup. Changes in v1: - Check serial port support before assigning wakeup callback Zhengping Jiang (1): Bluetooth: hci_qca: only assign wakeup with serial port support drivers/bluetooth/hci_qca.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.38.0.413.g74048e4d9e-goog