diff options
| author | Thierry Reding <treding@nvidia.com> | 2018-12-20 18:19:53 +0100 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2018-12-21 16:49:25 -0600 |
| commit | d0c196dbee7957ea446c4047c501537aeccf5fa0 (patch) | |
| tree | 7e155e8032ef5e792c4ff11b69bef50c8b3be10f /drivers/mailbox | |
| parent | 87f63f578b734ca45cb8ebe251bd65560b89de26 (diff) | |
| download | linux-d0c196dbee7957ea446c4047c501537aeccf5fa0.tar.bz2 | |
mailbox: sti: Use device-managed registration API
Get rid of some boilerplate driver removal code by using the newly added
device-managed registration API.
Acked-by: Lee Jones <lee.jones@linaro.org>
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/mailbox-sti.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/mailbox/mailbox-sti.c b/drivers/mailbox/mailbox-sti.c index 779d41262ef0..adf82b85dbb2 100644 --- a/drivers/mailbox/mailbox-sti.c +++ b/drivers/mailbox/mailbox-sti.c @@ -462,7 +462,7 @@ static int sti_mbox_probe(struct platform_device *pdev) mbox->chans = chans; mbox->num_chans = STI_MBOX_CHAN_MAX; - ret = mbox_controller_register(mbox); + ret = devm_mbox_controller_register(&pdev->dev, mbox); if (ret) return ret; @@ -480,7 +480,6 @@ static int sti_mbox_probe(struct platform_device *pdev) IRQF_ONESHOT, mdev->name, mdev); if (ret) { dev_err(&pdev->dev, "Can't claim IRQ %d\n", irq); - mbox_controller_unregister(mbox); return -EINVAL; } @@ -489,18 +488,8 @@ static int sti_mbox_probe(struct platform_device *pdev) return 0; } -static int sti_mbox_remove(struct platform_device *pdev) -{ - struct sti_mbox_device *mdev = platform_get_drvdata(pdev); - - mbox_controller_unregister(mdev->mbox); - - return 0; -} - static struct platform_driver sti_mbox_driver = { .probe = sti_mbox_probe, - .remove = sti_mbox_remove, .driver = { .name = "sti-mailbox", .of_match_table = sti_mailbox_match, |