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iommu/omap: Use dev_get_drvdata()

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Using dev_get_drvdata directly.

Cc: Joerg Roedel <joro@8bytes.org>
Cc: iommu@lists.linux-foundation.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Kefeng Wang 2019-04-23 15:50:08 +08:00 committed by Joerg Roedel
parent 085b775580
commit 6e8b566806
1 changed files with 1 additions and 2 deletions
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3
drivers/iommu/omap-iommu.c
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@ -38,8 +38,7 @@
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)