diff options
| author | Thierry Reding <treding@nvidia.com> | 2018-12-20 18:19:54 +0100 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2018-12-21 16:49:25 -0600 |
| commit | 0b7f5fe837f682dbb9f751afb513a4b28c7ceb56 (patch) | |
| tree | 1ecb45c9d52c58c1f198847695df1a625e9252de | |
| parent | d0c196dbee7957ea446c4047c501537aeccf5fa0 (diff) | |
mailbox: xgene-slimpro: Use device-managed registration API
Get rid of some boilerplate driver removal code by using the newly added
device-managed registration API.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
| -rw-r--r-- | drivers/mailbox/mailbox-xgene-slimpro.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/mailbox/mailbox-xgene-slimpro.c b/drivers/mailbox/mailbox-xgene-slimpro.c index b8b2b3533f46..8f397da1150b 100644 --- a/drivers/mailbox/mailbox-xgene-slimpro.c +++ b/drivers/mailbox/mailbox-xgene-slimpro.c @@ -224,7 +224,7 @@ static int slimpro_mbox_probe(struct platform_device *pdev) ctx->mb_ctrl.ops = &slimpro_mbox_ops; ctx->mb_ctrl.num_chans = i; - rc = mbox_controller_register(&ctx->mb_ctrl); + rc = devm_mbox_controller_register(&pdev->dev, &ctx->mb_ctrl); if (rc) { dev_err(&pdev->dev, "APM X-Gene SLIMpro MailBox register failed:%d\n", rc); @@ -235,14 +235,6 @@ static int slimpro_mbox_probe(struct platform_device *pdev) return 0; } -static int slimpro_mbox_remove(struct platform_device *pdev) -{ - struct slimpro_mbox *smb = platform_get_drvdata(pdev); - - mbox_controller_unregister(&smb->mb_ctrl); - return 0; -} - static const struct of_device_id slimpro_of_match[] = { {.compatible = "apm,xgene-slimpro-mbox" }, { }, @@ -259,7 +251,6 @@ MODULE_DEVICE_TABLE(acpi, slimpro_acpi_ids); static struct platform_driver slimpro_mbox_driver = { .probe = slimpro_mbox_probe, - .remove = slimpro_mbox_remove, .driver = { .name = "xgene-slimpro-mbox", .of_match_table = of_match_ptr(slimpro_of_match), |