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mailbox: ti-msgmgr: Use device-managed registration API

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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>
This commit is contained in:
Thierry Reding 2018-12-20 18:20:02 +01:00 committed by Jassi Brar
parent 368d7767b5
commit 2298a6f09f
1 changed files with 1 additions and 12 deletions
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13
drivers/mailbox/ti-msgmgr.c
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@ -817,26 +817,15 @@ static int ti_msgmgr_probe(struct platform_device *pdev)
mbox->of_xlate = ti_msgmgr_of_xlate; mbox->of_xlate = ti_msgmgr_of_xlate;
platform_set_drvdata(pdev, inst); platform_set_drvdata(pdev, inst);
ret = mbox_controller_register(mbox); ret = devm_mbox_controller_register(dev, mbox);
if (ret) if (ret)
dev_err(dev, "Failed to register mbox_controller(%d)\n", ret); dev_err(dev, "Failed to register mbox_controller(%d)\n", ret);
return 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 = { static struct platform_driver ti_msgmgr_driver = {
.probe = ti_msgmgr_probe, .probe = ti_msgmgr_probe,
.remove = ti_msgmgr_remove,
.driver = { .driver = {
.name = "ti-msgmgr", .name = "ti-msgmgr",
.of_match_table = of_match_ptr(ti_msgmgr_of_match), .of_match_table = of_match_ptr(ti_msgmgr_of_match),