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Subject[PATCH v3 19/19] mailbox: ti-msgmgr: Use device-managed registration API
Date
From: Thierry Reding <treding@nvidia.com>

Get rid of some boilerplate driver removal code by using the newly added
device-managed registration API.

Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
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 6f6addd51d14..88047d835211 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),
--
2.19.1
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