From: Robin Murphy <robin.murphy@arm.com>
Date: Fri, 4 Feb 2022 20:16:40 +0000
Subject: iommu/msm: Use standard driver registration
Git-commit: 6b813e0e48d77bc026aaea6683fc6e74f5695ab4
Patch-mainline: v5.18-rc1
References: bsc#1205701
It's been a long time since there was any reason to register IOMMU
drivers early. Convert to the standard platform driver helper.
CC: Andy Gross <agross@kernel.org>
CC: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/all/05ca5e1b29bdd350f4e20b9ceb031a2c281e23d2.1644005728.git.robin.murphy@arm.com/
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
drivers/iommu/msm_iommu.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c
index 3a38352b603f..06bde6b66732 100644
--- a/drivers/iommu/msm_iommu.c
+++ b/drivers/iommu/msm_iommu.c
@@ -831,16 +831,4 @@ static struct platform_driver msm_iommu_driver = {
.probe = msm_iommu_probe,
.remove = msm_iommu_remove,
};
-
-static int __init msm_iommu_driver_init(void)
-{
- int ret;
-
- ret = platform_driver_register(&msm_iommu_driver);
- if (ret != 0)
- pr_err("Failed to register IOMMU driver\n");
-
- return ret;
-}
-subsys_initcall(msm_iommu_driver_init);
-
+builtin_platform_driver(msm_iommu_driver);