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Subject[PATCH v3 14/19] mailbox: omap: Use device-managed registration API
Date
From: Thierry Reding <treding@nvidia.com>

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

Cc: Tony Lindgren <tony@atomide.com>
Cc: Suman Anna <s-anna@ti.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
Changes in v2:
- fix build failure reported by the kbuild test robot

drivers/mailbox/omap-mailbox.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mailbox/omap-mailbox.c b/drivers/mailbox/omap-mailbox.c
index db66e952a871..ca50177a33f2 100644
--- a/drivers/mailbox/omap-mailbox.c
+++ b/drivers/mailbox/omap-mailbox.c
@@ -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);
--
2.19.1
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