diff options
| author |   Thierry Reding <treding@nvidia.com> | 2018-12-20 18:19:46 +0100 |
|---|---|---|
| committer |   Jassi Brar <jaswinder.singh@linaro.org> | 2018-12-21 16:49:25 -0600 |
| commit | 709cbeea1b34f92619140b20bf15602a7f1240d8 (patch) | |
| tree | a4d84d43dfff1c54ea2a8dbcdac510f5c057baed /drivers/mailbox | |
| parent | mailbox: arm-mhu: Use device-managed registration API (diff) | |
| download | linux-dev-709cbeea1b34f92619140b20bf15602a7f1240d8.tar.xz linux-dev-709cbeea1b34f92619140b20bf15602a7f1240d8.zip | |
mailbox: bcm2835: Use device-managed registration API
Get rid of some boilerplate driver removal code by using the newly added
device-managed registration API.
Reviewed-by: Eric Anholt <eric@anholt.net>
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/bcm2835-mailbox.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/mailbox/bcm2835-mailbox.c b/drivers/mailbox/bcm2835-mailbox.c index bb3ee728169d..39761d190545 100644 --- a/drivers/mailbox/bcm2835-mailbox.c +++ b/drivers/mailbox/bcm2835-mailbox.c @@ -172,7 +172,7 @@ static int bcm2835_mbox_probe(struct platform_device *pdev) if (!mbox->controller.chans) return -ENOMEM; - ret = mbox_controller_register(&mbox->controller); + ret = devm_mbox_controller_register(dev, &mbox->controller); if (ret) return ret; @@ -182,13 +182,6 @@ static int bcm2835_mbox_probe(struct platform_device *pdev) return ret; } -static int bcm2835_mbox_remove(struct platform_device *pdev) -{ - struct bcm2835_mbox *mbox = platform_get_drvdata(pdev); - mbox_controller_unregister(&mbox->controller); - return 0; -} - static const struct of_device_id bcm2835_mbox_of_match[] = { { .compatible = "brcm,bcm2835-mbox", }, {}, @@ -201,7 +194,6 @@ static struct platform_driver bcm2835_mbox_driver = { .of_match_table = bcm2835_mbox_of_match, }, .probe = bcm2835_mbox_probe, - .remove = bcm2835_mbox_remove, }; module_platform_driver(bcm2835_mbox_driver); |