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| author |   Arnd Bergmann <arnd@arndb.de> | 2017-05-18 15:13:57 +0200 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2017-05-30 11:25:45 +0200 |
| commit | 4b1c88984c8ac894c2c411570757bed7fa5f3226 (patch) | |
| tree | bb4c58adb082ca0ceb6223d6b7d2c29e18817947 /include | |
| parent | Linux 4.12-rc3 (diff) | |
| download | linux-dev-4b1c88984c8ac894c2c411570757bed7fa5f3226.tar.xz linux-dev-4b1c88984c8ac894c2c411570757bed7fa5f3226.zip | |
iommu/dma: Fix function declaration
Newly added code in the ipmmu-vmsa driver showed a small mistake
in a header file that can't be included by itself without CONFIG_IOMMU_DMA
enabled:
In file included from drivers/iommu/ipmmu-vmsa.c:13:0:
include/linux/dma-iommu.h:105:94: error: 'struct device' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
This adds a forward declaration for 'struct device', similar to how
we treat the other struct types in this case.
Fixes: 3ae47292024f ("iommu/ipmmu-vmsa: Add new IOMMU_DOMAIN_DMA ops")
Fixes: 273df9635385 ("iommu/dma: Make PCI window reservation generic")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dma-iommu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/dma-iommu.h b/include/linux/dma-iommu.h index 4eac2670bfa1..92f20832fd28 100644 --- a/include/linux/dma-iommu.h +++ b/include/linux/dma-iommu.h @@ -78,6 +78,7 @@ void iommu_dma_get_resv_regions(struct device *dev, struct list_head *list); struct iommu_domain; struct msi_msg; +struct device; static inline int iommu_dma_init(void) { |