Commit ad3e7f96 authored by Thierry Reding's avatar Thierry Reding Committed by Jassi Brar
Browse files

mailbox: hi6220: Use device-managed registration API 



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

Reviewed-by: default avatarLeo Yan <leo.yan@linaro.org>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>
parent e73cb83c

drivers/mailbox/hi6220-mailbox.c

+1 −10
Original line number Diff line number Diff line
@@ -349,7 +349,7 @@ static int hi6220_mbox_probe(struct platform_device *pdev) 
		mbox->controller.txpoll_period = 5;

	}



	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;
@@ -360,14 +360,6 @@ static int hi6220_mbox_probe(struct platform_device *pdev) 
	return 0;

}



static int hi6220_mbox_remove(struct platform_device *pdev)

{

	struct hi6220_mbox *mbox = platform_get_drvdata(pdev);



	mbox_controller_unregister(&mbox->controller);

	return 0;

}



static struct platform_driver hi6220_mbox_driver = {

	.driver = {

		.name = "hi6220-mbox",
@@ -375,7 +367,6 @@ static struct platform_driver hi6220_mbox_driver = { 
		.of_match_table = hi6220_mbox_of_match,

	},

	.probe	= hi6220_mbox_probe,

	.remove	= hi6220_mbox_remove,

};



static int __init hi6220_mbox_init(void)

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