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authorThierry Reding <treding@nvidia.com>2018-12-20 20:19:55 +0300
committerJassi Brar <jaswinder.singh@linaro.org>2018-12-22 01:49:25 +0300
commit8aed5719557269807447b8bb936067b36a54b787 (patch)
tree47d38f84bd74420341ee81d8343305f4030f0dd8 /drivers/mailbox
parent0b7f5fe837f682dbb9f751afb513a4b28c7ceb56 (diff)
downloadlinux-8aed5719557269807447b8bb936067b36a54b787.tar.xz
mailbox: mtk-cmdq: 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>
Diffstat (limited to 'drivers/mailbox')
-rw-r--r--drivers/mailbox/mtk-cmdq-mailbox.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index f7cc29c00302..d9c3ec3667a8 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -337,7 +337,6 @@ static int cmdq_remove(struct platform_device *pdev)
{
struct cmdq *cmdq = platform_get_drvdata(pdev);
- mbox_controller_unregister(&cmdq->mbox);
clk_unprepare(cmdq->clock);
if (cmdq->mbox.chans)
@@ -524,7 +523,7 @@ static int cmdq_probe(struct platform_device *pdev)
cmdq->mbox.chans[i].con_priv = (void *)&cmdq->thread[i];
}
- err = mbox_controller_register(&cmdq->mbox);
+ err = devm_mbox_controller_register(dev, &cmdq->mbox);
if (err < 0) {
dev_err(dev, "failed to register mailbox: %d\n", err);
return err;