From: Thierry Reding <treding@nvidia.com>
Date: Thu, 20 Dec 2018 17:19:51 +0000 (+0100)
Subject: mailbox: imx: Use device-managed registration API
X-Git-Tag: v5.0-rc1~56^2~18
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4013286c7231e05780c6e73b91d357678f819b4b;p=thirdparty%2Flinux.git

mailbox: imx: Use device-managed registration API

Get rid of some boilerplate driver removal code by using the newly added
device-managed registration API.

Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
---

diff --git a/drivers/mailbox/imx-mailbox.c b/drivers/mailbox/imx-mailbox.c
index 363d35d5e49dc..774362a05159a 100644
--- a/drivers/mailbox/imx-mailbox.c
+++ b/drivers/mailbox/imx-mailbox.c
@@ -324,14 +324,13 @@ static int imx_mu_probe(struct platform_device *pdev)
 
 	imx_mu_init_generic(priv);
 
-	return mbox_controller_register(&priv->mbox);
+	return devm_mbox_controller_register(dev, &priv->mbox);
 }
 
 static int imx_mu_remove(struct platform_device *pdev)
 {
 	struct imx_mu_priv *priv = platform_get_drvdata(pdev);
 
-	mbox_controller_unregister(&priv->mbox);
 	clk_disable_unprepare(priv->clk);
 
 	return 0;