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mailbox: qcom-apcs: 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.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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 18:19:59 +01:00 committed by Jassi Brar
parent 85a555246e
commit 83dd44a17d
1 changed files with 1 additions and 2 deletions
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3
drivers/mailbox/qcom-apcs-ipc-mailbox.c
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@ -91,7 +91,7 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev)
apcs->mbox.chans = apcs->mbox_chans;
apcs->mbox.num_chans = ARRAY_SIZE(apcs->mbox_chans);
ret = mbox_controller_register(&apcs->mbox);
ret = devm_mbox_controller_register(&pdev->dev, &apcs->mbox);
if (ret) {
dev_err(&pdev->dev, "failed to register APCS IPC controller\n");
return ret;
@ -115,7 +115,6 @@ static int qcom_apcs_ipc_remove(struct platform_device *pdev)
struct qcom_apcs_ipc *apcs = platform_get_drvdata(pdev);
struct platform_device *clk = apcs->clk;
mbox_controller_unregister(&apcs->mbox);
platform_device_unregister(clk);
return 0;