From: Thierry Reding <thierry.reding@gmail.com>
To: Jassi Brar <jassisinghbrar@gmail.com>
Cc: linux-kernel@vger.kernel.org, Sudeep Holla <sudeep.holla@arm.com>
Subject: [PATCH v2 02/19] mailbox: arm-mhu: Use device-managed registration API
Date: Mon, 17 Dec 2018 16:02:00 +0100 [thread overview]
Message-ID: <20181217150217.32435-3-thierry.reding@gmail.com> (raw)
In-Reply-To: <20181217150217.32435-1-thierry.reding@gmail.com>
From: Thierry Reding <treding@nvidia.com>
Get rid of some boilerplate driver removal code by using the newly added
device-managed registration API.
Cc: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
drivers/mailbox/arm_mhu.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/mailbox/arm_mhu.c b/drivers/mailbox/arm_mhu.c
index 99befa76e37c..64d85c6a2bdf 100644
--- a/drivers/mailbox/arm_mhu.c
+++ b/drivers/mailbox/arm_mhu.c
@@ -152,7 +152,7 @@ static int mhu_probe(struct amba_device *adev, const struct amba_id *id)
amba_set_drvdata(adev, mhu);
- err = mbox_controller_register(&mhu->mbox);
+ err = devm_mbox_controller_register(dev, &mhu->mbox);
if (err) {
dev_err(dev, "Failed to register mailboxes %d\n", err);
return err;
@@ -162,15 +162,6 @@ static int mhu_probe(struct amba_device *adev, const struct amba_id *id)
return 0;
}
-static int mhu_remove(struct amba_device *adev)
-{
- struct arm_mhu *mhu = amba_get_drvdata(adev);
-
- mbox_controller_unregister(&mhu->mbox);
-
- return 0;
-}
-
static struct amba_id mhu_ids[] = {
{
.id = 0x1bb098,
@@ -186,7 +177,6 @@ static struct amba_driver arm_mhu_driver = {
},
.id_table = mhu_ids,
.probe = mhu_probe,
- .remove = mhu_remove,
};
module_amba_driver(arm_mhu_driver);
--
2.19.1
next prev parent reply other threads:[~2018-12-17 15:04 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-17 15:01 [PATCH v2 00/19] mailbox: Device-managed registration Thierry Reding
2018-12-17 15:01 ` [PATCH v2 01/19] mailbox: Add device-managed registration functions Thierry Reding
2018-12-17 18:15 ` Bjorn Andersson
2018-12-18 16:04 ` Sudeep Holla
2018-12-17 15:02 ` Thierry Reding [this message]
2018-12-18 16:07 ` [PATCH v2 02/19] mailbox: arm-mhu: Use device-managed registration API Sudeep Holla
2018-12-17 15:02 ` [PATCH v2 03/19] mailbox: bcm2835: " Thierry Reding
2018-12-18 19:24 ` Eric Anholt
2018-12-17 15:02 ` [PATCH v2 04/19] mailbox: bcm-flexrm: " Thierry Reding
2018-12-17 15:02 ` [PATCH v2 05/19] mailbox: bcm-pdc: " Thierry Reding
2018-12-17 15:02 ` [PATCH v2 06/19] mailbox: hi3660: " Thierry Reding
2018-12-18 9:16 ` leo.yan
2018-12-17 15:02 ` [PATCH v2 07/19] mailbox: hi6220: " Thierry Reding
2018-12-18 9:17 ` leo.yan
2018-12-17 15:02 ` [PATCH v2 08/19] mailbox: imx: " Thierry Reding
2018-12-17 15:31 ` Oleksij Rempel
2018-12-17 15:02 ` [PATCH v2 09/19] mailbox: altera: " Thierry Reding
2018-12-17 15:02 ` [PATCH v2 10/19] mailbox: sti: " Thierry Reding
2018-12-18 8:27 ` Lee Jones
2018-12-17 15:02 ` [PATCH v2 11/19] mailbox: xgene-slimpro: " Thierry Reding
2018-12-17 15:02 ` [PATCH v2 12/19] mailbox: mtk-cmdq: " Thierry Reding
2018-12-17 15:02 ` [PATCH v2 13/19] mailbox: mtk-cmdq: Remove needless devm_kfree() calls Thierry Reding
2018-12-17 15:02 ` [PATCH v2 14/19] mailbox: omap: Use device-managed registration API Thierry Reding
2018-12-18 0:10 ` kbuild test robot
2018-12-17 15:02 ` [PATCH v2 15/19] mailbox: platform-mhu: " Thierry Reding
2018-12-17 15:04 ` Neil Armstrong
2018-12-17 15:02 ` [PATCH v2 16/19] mailbox: qcom-apcs: " Thierry Reding
2018-12-17 18:16 ` Bjorn Andersson
2018-12-17 15:02 ` [PATCH v2 17/19] mailbox: rockchip: " Thierry Reding
2018-12-18 0:36 ` Caesar Wang
2018-12-17 15:02 ` [PATCH v2 18/19] mailbox: stm32-ipcc: " Thierry Reding
2018-12-18 8:26 ` Ludovic BARRE
2018-12-17 15:02 ` [PATCH v2 19/19] mailbox: ti-msgmgr: " Thierry Reding
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