diff options
| author | Thierry Reding <treding@nvidia.com> | 2018-12-20 20:19:46 +0300 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2018-12-22 01:49:25 +0300 |
| commit | 709cbeea1b34f92619140b20bf15602a7f1240d8 (patch) | |
| tree | a4d84d43dfff1c54ea2a8dbcdac510f5c057baed | |
| parent | 6aba2f4aac1ac030edacc76a10043e4d1b885e3d (diff) | |
| download | linux-709cbeea1b34f92619140b20bf15602a7f1240d8.tar.xz | |
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>
| -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); |