diff options
| author | Will Deacon <will@kernel.org> | 2019-07-02 18:44:58 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2019-07-29 19:22:59 +0300 |
| commit | a2d3a382d6c682e22b263c9e7f0d857c3fa6c9d6 (patch) | |
| tree | 8bbc84b08b1faf47b95e595feceed1ab53f00d58 /include/linux/io-pgtable.h | |
| parent | e953f7f2fa78d1c7fd064171f88457c6b1e21af9 (diff) | |
| download | linux-a2d3a382d6c682e22b263c9e7f0d857c3fa6c9d6.tar.xz | |
iommu/io-pgtable: Pass struct iommu_iotlb_gather to ->unmap()
Update the io-pgtable ->unmap() function to take an iommu_iotlb_gather
pointer as an argument, and update the callers as appropriate.
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'include/linux/io-pgtable.h')
| -rw-r--r-- | include/linux/io-pgtable.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/io-pgtable.h b/include/linux/io-pgtable.h index 843310484fe2..fe27d93c8ad9 100644 --- a/include/linux/io-pgtable.h +++ b/include/linux/io-pgtable.h @@ -1,7 +1,9 @@ /* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IO_PGTABLE_H #define __IO_PGTABLE_H + #include <linux/bitops.h> +#include <linux/iommu.h> /* * Public API for use by IOMMU drivers @@ -136,7 +138,7 @@ struct io_pgtable_ops { int (*map)(struct io_pgtable_ops *ops, unsigned long iova, phys_addr_t paddr, size_t size, int prot); size_t (*unmap)(struct io_pgtable_ops *ops, unsigned long iova, - size_t size); + size_t size, struct iommu_iotlb_gather *gather); phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *ops, unsigned long iova); }; |