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| author | Petr Mladek <pmladek@suse.com> | 2021-11-02 10:39:27 +0100 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2021-11-02 10:39:27 +0100 |
| commit | 40e64a88dadcfa168914065baf7f035de957bbe0 (patch) | |
| tree | 06c8c4a9e6c1b478aa6851794c6a33bec1ce6ec4 /include/linux/dma-iommu.h | |
| parent | 24a1dffbecafeb00d8830985eb7a318e37aabc4e (diff) | |
| parent | 6a7ca80f4033c9cf3003625b2ef8b497f4ec44da (diff) | |
| download | linux-40e64a88dadcfa168914065baf7f035de957bbe0.tar.gz linux-40e64a88dadcfa168914065baf7f035de957bbe0.tar.bz2 linux-40e64a88dadcfa168914065baf7f035de957bbe0.zip | |
Merge branch 'for-5.16-vsprintf-pgp' into for-linus
Diffstat (limited to 'include/linux/dma-iommu.h')
| -rw-r--r-- | include/linux/dma-iommu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/dma-iommu.h b/include/linux/dma-iommu.h index 758ca4694257..24607dc3c2ac 100644 --- a/include/linux/dma-iommu.h +++ b/include/linux/dma-iommu.h @@ -20,6 +20,7 @@ void iommu_put_dma_cookie(struct iommu_domain *domain); /* Setup call for arch DMA mapping code */ void iommu_setup_dma_ops(struct device *dev, u64 dma_base, u64 dma_limit); +int iommu_dma_init_fq(struct iommu_domain *domain); /* The DMA API isn't _quite_ the whole story, though... */ /* @@ -54,6 +55,11 @@ static inline void iommu_setup_dma_ops(struct device *dev, u64 dma_base, { } +static inline int iommu_dma_init_fq(struct iommu_domain *domain) +{ + return -EINVAL; +} + static inline int iommu_get_dma_cookie(struct iommu_domain *domain) { return -ENODEV; |