ARM: OMAP: iommu: fix including iommu.h without IOMMU_API selected
If included without IOMMU_API being selected it will break compilation: arch/arm/plat-omap/include/plat/iommu.h: In function 'dev_to_omap_iommu': arch/arm/plat-omap/include/plat/iommu.h:148: error: 'struct dev_archdata' has no member named 'iommu' This will be seen when hwmod includes iommu.h to get the structure for attributes. Also needed for tidspbridge incremental migration to use iommu code. Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Omar Ramirez Luna <omar.luna@linaro.org> Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
parent
53cce97c39
commit
7460f1407e
|
@ -126,6 +126,7 @@ struct omap_iommu_arch_data {
|
|||
struct omap_iommu *iommu_dev;
|
||||
};
|
||||
|
||||
#ifdef CONFIG_IOMMU_API
|
||||
/**
|
||||
* dev_to_omap_iommu() - retrieves an omap iommu object from a user device
|
||||
* @dev: iommu client device
|
||||
|
@ -136,6 +137,7 @@ static inline struct omap_iommu *dev_to_omap_iommu(struct device *dev)
|
|||
|
||||
return arch_data->iommu_dev;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* IOMMU errors */
|
||||
#define OMAP_IOMMU_ERR_TLB_MISS (1 << 0)
|
||||
|
|
Loading…
Reference in New Issue