Commit 87f63f57 authored by Thierry Reding's avatar Thierry Reding Committed by Jassi Brar

mailbox: altera: Use device-managed registration API

Get rid of some boilerplate driver removal code by using the newly added
device-managed registration API.
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>
parent 4013286c
......@@ -341,7 +341,7 @@ static int altera_mbox_probe(struct platform_device *pdev)
}
}
ret = mbox_controller_register(&mbox->controller);
ret = devm_mbox_controller_register(&pdev->dev, &mbox->controller);
if (ret) {
dev_err(&pdev->dev, "Register mailbox failed\n");
goto err;
......@@ -352,18 +352,6 @@ static int altera_mbox_probe(struct platform_device *pdev)
return ret;
}
static int altera_mbox_remove(struct platform_device *pdev)
{
struct altera_mbox *mbox = platform_get_drvdata(pdev);
if (!mbox)
return -EINVAL;
mbox_controller_unregister(&mbox->controller);
return 0;
}
static const struct of_device_id altera_mbox_match[] = {
{ .compatible = "altr,mailbox-1.0" },
{ /* Sentinel */ }
......@@ -373,7 +361,6 @@ MODULE_DEVICE_TABLE(of, altera_mbox_match);
static struct platform_driver altera_mbox_driver = {
.probe = altera_mbox_probe,
.remove = altera_mbox_remove,
.driver = {
.name = DRIVER_NAME,
.of_match_table = altera_mbox_match,
......
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