diff options
Diffstat (limited to 'drivers/iommu/omap-iommu.c')
| -rw-r--r-- | drivers/iommu/omap-iommu.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c index d2fb347aa4ff..dfb961d8c21b 100644 --- a/drivers/iommu/omap-iommu.c +++ b/drivers/iommu/omap-iommu.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * omap iommu: tlb and pagetable primitives * @@ -6,10 +7,6 @@ * * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>, * Paul Mundt and Toshihiro Kobayashi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/dma-mapping.h> @@ -38,8 +35,7 @@ static const struct iommu_ops omap_iommu_ops; -#define to_iommu(dev) \ - ((struct omap_iommu *)platform_get_drvdata(to_platform_device(dev))) +#define to_iommu(dev) ((struct omap_iommu *)dev_get_drvdata(dev)) /* bitmap of the page sizes currently supported */ #define OMAP_IOMMU_PGSIZES (SZ_4K | SZ_64K | SZ_1M | SZ_16M) |