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Fixes: 56d074d26c58 ("Bluetooth: hci_qca: don't use IS_ERR_OR_NULL() with gpiod_get_optional()") Signed-off-by: Zijun Hu --- Changes v2 -> v3 - Fix Reverting the 56d074d26c58 error Changes v1 -> v2 - Revert part of 56d074d26c58 drivers/bluetooth/hci_qca.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index b61ca9828284..f58bce5448ee 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -2362,7 +2362,7 @@ static int qca_serdev_probe(struct serdev_device *serdev) BT_INFO("%s: Got enable gpio(%d) ", __func__, desc_to_gpio(qcadev->bt_en)); else BT_INFO("%s: qcadev->bt_en(nullptr)", __func__); - if (IS_ERR(qcadev->bt_en) && + if (IS_ERR_OR_NULL(qcadev->bt_en) && (data->soc_type == QCA_WCN6750 || data->soc_type == QCA_WCN6855)) { dev_err(&serdev->dev, "failed to acquire BT_EN gpio\n"); @@ -2378,7 +2378,7 @@ static int qca_serdev_probe(struct serdev_device *serdev) desc_to_gpio(qcadev->sw_ctrl)); else BT_INFO("%s: qcadev->sw_ctrl(nullptr)", __func__); - if (IS_ERR(qcadev->sw_ctrl) && + if (IS_ERR_OR_NULL(qcadev->sw_ctrl) && (data->soc_type == QCA_WCN6750 || data->soc_type == QCA_WCN6855 || data->soc_type == QCA_WCN7850)) @@ -2411,7 +2411,7 @@ static int qca_serdev_probe(struct serdev_device *serdev) __func__, desc_to_gpio(qcadev->bt_en)); else BT_INFO("%s: default qcadev->bt_en(nullptr)", __func__); - if (IS_ERR(qcadev->bt_en)) { + if (IS_ERR_OR_NULL(qcadev->bt_en)) { dev_warn(&serdev->dev, "failed to acquire enable gpio\n"); power_ctrl_enabled = false; } @@ -2499,14 +2499,19 @@ static void qca_serdev_shutdown(struct device *dev) struct qca_serdev *qcadev = serdev_device_get_drvdata(serdev); struct hci_uart *hu = &qcadev->serdev_hu; struct hci_dev *hdev = hu->hdev; - struct qca_data *qca = hu->priv; const u8 ibs_wake_cmd[] = { 0xFD }; const u8 edl_reset_soc_cmd[] = { 0x01, 0x00, 0xFC, 0x01, 0x05 }; if (qcadev->btsoc_type == QCA_QCA6390) { - if (test_bit(QCA_BT_OFF, &qca->flags) || - !test_bit(HCI_RUNNING, &hdev->flags)) + if (test_bit(HCI_QUIRK_NON_PERSISTENT_SETUP, &hdev->quirks)) { + BT_INFO("%s: Don't need to send EDL_RESET_REQ", __func__); return; + } + + if (hci_dev_test_flag(hdev, HCI_SETUP)) { + BT_INFO("%s: Don't send EDL_RESET_REQ due to NOT setup ", __func__); + return; + } BT_INFO("%s: Start to send EDL_RESET_REQ", __func__); serdev_device_write_flush(serdev);