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| author | Thierry Reding <treding@nvidia.com> | 2018-12-20 18:19:49 +0100 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2018-12-21 16:49:25 -0600 |
| commit | e73cb83c807b3a1c3c430b646668ce358b13ee74 (patch) | |
| tree | 2d54331a2c16b8dcbcdc94f4bcc3a258668fd2a8 /drivers | |
| parent | 6267ee6afae0a3c130dc585118dd60e090c6448b (diff) | |
| download | linux-stable-e73cb83c807b3a1c3c430b646668ce358b13ee74.tar.gz linux-stable-e73cb83c807b3a1c3c430b646668ce358b13ee74.tar.bz2 linux-stable-e73cb83c807b3a1c3c430b646668ce358b13ee74.zip | |
mailbox: hi3660: Use device-managed registration API
Get rid of some boilerplate driver removal code by using the newly added
device-managed registration API.
Tested-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mailbox/hi3660-mailbox.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/mailbox/hi3660-mailbox.c b/drivers/mailbox/hi3660-mailbox.c index f9aed5d8f9f1..53f4bc2488c5 100644 --- a/drivers/mailbox/hi3660-mailbox.c +++ b/drivers/mailbox/hi3660-mailbox.c @@ -265,7 +265,7 @@ static int hi3660_mbox_probe(struct platform_device *pdev) for (ch = 0; ch < MBOX_CHAN_MAX; ch++) chan[ch].con_priv = (void *)ch; - err = mbox_controller_register(&mbox->controller); + err = devm_mbox_controller_register(dev, &mbox->controller); if (err) { dev_err(dev, "Failed to register mailbox %d\n", err); return err; @@ -276,17 +276,8 @@ static int hi3660_mbox_probe(struct platform_device *pdev) return 0; } -static int hi3660_mbox_remove(struct platform_device *pdev) -{ - struct hi3660_mbox *mbox = platform_get_drvdata(pdev); - - mbox_controller_unregister(&mbox->controller); - return 0; -} - static struct platform_driver hi3660_mbox_driver = { .probe = hi3660_mbox_probe, - .remove = hi3660_mbox_remove, .driver = { .name = "hi3660-mbox", .of_match_table = hi3660_mbox_of_match, |