Merge tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

[linux-2.6-microblaze.git] / net / qrtr / mhi.c

diff --git a/net/qrtr/mhi.c b/net/qrtr/mhi.c
index ff0c414..2bf2b19 100644 (file)
--- a/net/qrtr/mhi.c
+++ b/net/qrtr/mhi.c
@@ -76,6 +76,11 @@ static int qcom_mhi_qrtr_probe(struct mhi_device *mhi_dev,
        struct qrtr_mhi_dev *qdev;
        int rc;
 
+       /* start channels */
+       rc = mhi_prepare_for_transfer(mhi_dev);
+       if (rc)
+               return rc;
+
        qdev = devm_kzalloc(&mhi_dev->dev, sizeof(*qdev), GFP_KERNEL);
        if (!qdev)
                return -ENOMEM;
@@ -99,6 +104,7 @@ static void qcom_mhi_qrtr_remove(struct mhi_device *mhi_dev)
        struct qrtr_mhi_dev *qdev = dev_get_drvdata(&mhi_dev->dev);
 
        qrtr_endpoint_unregister(&qdev->ep);
+       mhi_unprepare_from_transfer(mhi_dev);
        dev_set_drvdata(&mhi_dev->dev, NULL);
 }