diff options
| author | Thierry Reding <treding@nvidia.com> | 2018-12-20 18:19:45 +0100 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2018-12-21 16:49:25 -0600 |
| commit | 6aba2f4aac1ac030edacc76a10043e4d1b885e3d (patch) | |
| tree | d455eb036d54ea6424e24b66c82a18e02a2a7f6a /drivers/mailbox | |
| parent | e898d9cdd3a9f105863d63dd3b46443742a4757c (diff) | |
| download | lwn-6aba2f4aac1ac030edacc76a10043e4d1b885e3d.tar.gz lwn-6aba2f4aac1ac030edacc76a10043e4d1b885e3d.zip | |
mailbox: arm-mhu: Use device-managed registration API
Get rid of some boilerplate driver removal code by using the newly added
device-managed registration API.
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
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/arm_mhu.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/mailbox/arm_mhu.c b/drivers/mailbox/arm_mhu.c index 99befa76e37c..64d85c6a2bdf 100644 --- a/drivers/mailbox/arm_mhu.c +++ b/drivers/mailbox/arm_mhu.c @@ -152,7 +152,7 @@ static int mhu_probe(struct amba_device *adev, const struct amba_id *id) amba_set_drvdata(adev, mhu); - err = mbox_controller_register(&mhu->mbox); + err = devm_mbox_controller_register(dev, &mhu->mbox); if (err) { dev_err(dev, "Failed to register mailboxes %d\n", err); return err; @@ -162,15 +162,6 @@ static int mhu_probe(struct amba_device *adev, const struct amba_id *id) return 0; } -static int mhu_remove(struct amba_device *adev) -{ - struct arm_mhu *mhu = amba_get_drvdata(adev); - - mbox_controller_unregister(&mhu->mbox); - - return 0; -} - static struct amba_id mhu_ids[] = { { .id = 0x1bb098, @@ -186,7 +177,6 @@ static struct amba_driver arm_mhu_driver = { }, .id_table = mhu_ids, .probe = mhu_probe, - .remove = mhu_remove, }; module_amba_driver(arm_mhu_driver); |