From 2298a6f09f455f64bf253e6fb5c1ff72f38a6249 Mon Sep 17 00:00:00 2001
From: Thierry Reding <treding@nvidia.com>
Date: Thu, 20 Dec 2018 18:20:02 +0100
Subject: [PATCH] mailbox: ti-msgmgr: 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>
---
drivers/mailbox/ti-msgmgr.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/mailbox/ti-msgmgr.c b/drivers/mailbox/ti-msgmgr.c
index 6f6addd51d14c..88047d835211c 100644
--- a/drivers/mailbox/ti-msgmgr.c
+++ b/drivers/mailbox/ti-msgmgr.c
@@ -817,26 +817,15 @@ static int ti_msgmgr_probe(struct platform_device *pdev)
mbox->of_xlate = ti_msgmgr_of_xlate;
platform_set_drvdata(pdev, inst);
- ret = mbox_controller_register(mbox);
+ ret = devm_mbox_controller_register(dev, mbox);
if (ret)
dev_err(dev, "Failed to register mbox_controller(%d)\n", ret);
return ret;
}
-static int ti_msgmgr_remove(struct platform_device *pdev)
-{
- struct ti_msgmgr_inst *inst;
-
- inst = platform_get_drvdata(pdev);
- mbox_controller_unregister(&inst->mbox);
-
- return 0;
-}
-
static struct platform_driver ti_msgmgr_driver = {
.probe = ti_msgmgr_probe,
- .remove = ti_msgmgr_remove,
.driver = {
.name = "ti-msgmgr",
.of_match_table = of_match_ptr(ti_msgmgr_of_match),
--
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