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mailbox: omap: Use device-managed registration API

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

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Thierry Reding 2018-12-20 18:19:57 +01:00 committed by Jassi Brar
parent ec1c674f0a
commit a3abf4363c
1 changed files with 1 additions and 3 deletions
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4
drivers/mailbox/omap-mailbox.c
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@ -486,7 +486,7 @@ static int omap_mbox_register(struct omap_mbox_device *mdev)
list_add(&mdev->elem, &omap_mbox_devices);
mutex_unlock(&omap_mbox_devices_lock);
ret = mbox_controller_register(&mdev->controller);
ret = devm_mbox_controller_register(mdev->dev, &mdev->controller);
err_out:
if (ret) {
@ -508,8 +508,6 @@ static int omap_mbox_unregister(struct omap_mbox_device *mdev)
list_del(&mdev->elem);
mutex_unlock(&omap_mbox_devices_lock);
mbox_controller_unregister(&mdev->controller);
mboxes = mdev->mboxes;
for (i = 0; mboxes[i]; i++)
device_unregister(mboxes[i]->dev);