From 0b7f5fe837f682dbb9f751afb513a4b28c7ceb56 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 20 Dec 2018 18:19:54 +0100 Subject: 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 Signed-off-by: Jassi Brar --- drivers/mailbox/mailbox-xgene-slimpro.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) (limited to 'drivers/mailbox/mailbox-xgene-slimpro.c') 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), -- cgit v1.2.3