The function msm_iommu_get_ctx() is needed buy the MSM-GPU driver with and wiithout IOMMU compiled in. Make the function available when no IOMMU driver is there.
Signed-off-by: Joerg Roedel joro@8bytes.org --- drivers/iommu/msm_iommu.h | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/iommu/msm_iommu.h b/drivers/iommu/msm_iommu.h index 5c7c955..da53558 100644 --- a/drivers/iommu/msm_iommu.h +++ b/drivers/iommu/msm_iommu.h @@ -108,7 +108,14 @@ struct msm_iommu_ctx_drvdata { * Useful for testing and drivers that do not yet fully have IOMMU stuff in * their platform devices. */ +#ifdef CONFIG_MSM_IOMMU struct device *msm_iommu_get_ctx(const char *ctx_name); +#else +static inline struct device *msm_iommu_get_ctx(const char *ctx_name) +{ + return NULL; +} +#endif
/* * Interrupt handler for the IOMMU context fault interrupt. Hooking the