diff options
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/ipmmu-vmsa.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c index b98a03189580..c67c3aa8537a 100644 --- a/drivers/iommu/ipmmu-vmsa.c +++ b/drivers/iommu/ipmmu-vmsa.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /* - * IPMMU VMSA + * IOMMU API for Renesas VMSA-compatible IPMMU + * Author: Laurent Pinchart <laurent.pinchart@ideasonboard.com> * * Copyright (C) 2014 Renesas Electronics Corporation */ @@ -11,10 +12,10 @@ #include <linux/dma-mapping.h> #include <linux/err.h> #include <linux/export.h> +#include <linux/init.h> #include <linux/interrupt.h> #include <linux/io.h> #include <linux/iommu.h> -#include <linux/module.h> #include <linux/of.h> #include <linux/of_device.h> #include <linux/of_iommu.h> @@ -957,8 +958,6 @@ static const struct of_device_id ipmmu_of_ids[] = { }, }; -MODULE_DEVICE_TABLE(of, ipmmu_of_ids); - static int ipmmu_probe(struct platform_device *pdev) { struct ipmmu_vmsa_device *mmu; @@ -1129,15 +1128,4 @@ static int __init ipmmu_init(void) setup_done = true; return 0; } - -static void __exit ipmmu_exit(void) -{ - return platform_driver_unregister(&ipmmu_driver); -} - subsys_initcall(ipmmu_init); -module_exit(ipmmu_exit); - -MODULE_DESCRIPTION("IOMMU API for Renesas VMSA-compatible IPMMU"); -MODULE_AUTHOR("Laurent Pinchart <laurent.pinchart@ideasonboard.com>"); -MODULE_LICENSE("GPL v2"); |