Commit 4b1c8898 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Joerg Roedel

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: 3ae47292 ("iommu/ipmmu-vmsa: Add new IOMMU_DOMAIN_DMA ops")
Fixes: 273df963 ("iommu/dma: Make PCI window reservation generic")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarRobin Murphy <robin.murphy@arm.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 5ed02dbb
...@@ -78,6 +78,7 @@ void iommu_dma_get_resv_regions(struct device *dev, struct list_head *list); ...@@ -78,6 +78,7 @@ void iommu_dma_get_resv_regions(struct device *dev, struct list_head *list);
struct iommu_domain; struct iommu_domain;
struct msi_msg; struct msi_msg;
struct device;
static inline int iommu_dma_init(void) static inline int iommu_dma_init(void)
{ {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment