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authorThierry Reding <treding@nvidia.com>2018-12-20 18:19:57 +0100
committerJassi Brar <jaswinder.singh@linaro.org>2018-12-21 23:49:25 +0100
commita3abf4363c7ec8f980a0ac1c880e2627349d8626 (patch)
treeeb3319b4b4620669b9a11706f9c49e4b515c0e0c /drivers/mailbox
parentmailbox: mtk-cmdq: Remove needless devm_kfree() calls (diff)
downloadlinux-a3abf4363c7ec8f980a0ac1c880e2627349d8626.tar.xz
linux-a3abf4363c7ec8f980a0ac1c880e2627349d8626.zip
mailbox: omap: 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: Thierry Reding <treding@nvidia.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
-rw-r--r--drivers/mailbox/omap-mailbox.c4
1 files changed, 1 insertions, 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);