Source of hi3660-mailbox.c - linux-imx - PHYTEC BitBucket (Stash)

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    mbox->controller.chans = mbox->chan;
    mbox->controller.num_chans = MBOX_CHAN_MAX;
    mbox->controller.ops = &hi3660_mbox_ops;
    mbox->controller.of_xlate = hi3660_mbox_xlate;
​
    /* Initialize mailbox channel data */
    chan = mbox->chan;
    for (ch = 0; ch < MBOX_CHAN_MAX; ch++)
        chan[ch].con_priv = (void *)ch;
​
    err = mbox_controller_register(&mbox->controller);
    err = devm_mbox_controller_register(dev, &mbox->controller);
    if (err) {
        dev_err(dev, "Failed to register mailbox %d\n", err);
        return err;
    }
​
    platform_set_drvdata(pdev, mbox);
    dev_info(dev, "Mailbox enabled\n");
    return 0;
}
​
static int hi3660_mbox_remove(struct platform_device *pdev)
{
    struct hi3660_mbox *mbox = platform_get_drvdata(pdev);
​
    mbox_controller_unregister(&mbox->controller);
    return 0;
}
​
static struct platform_driver hi3660_mbox_driver = {
    .probe  = hi3660_mbox_probe,
    .remove = hi3660_mbox_remove,
    .driver = {
        .name = "hi3660-mbox",
        .of_match_table = hi3660_mbox_of_match,
    },
};
​
static int __init hi3660_mbox_init(void)
{
    return platform_driver_register(&hi3660_mbox_driver);
}