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 <j...@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
--
1.7.9.5
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