Drivers that depend on omap-iommu.h (currently, just omap3isp)
need a stub implementation in order to be built with COMPILE_TEST.
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Acked-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
---
include/linux/omap-iommu.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/linux/omap-iommu.h b/include/linux/omap-iommu.h
index c1aede46718b..ce1b7c6283ee 100644
--- a/include/linux/omap-iommu.h
+++ b/include/linux/omap-iommu.h
@@ -13,7 +13,12 @@
#ifndef _OMAP_IOMMU_H_
#define _OMAP_IOMMU_H_
+#ifdef CONFIG_OMAP_IOMMU
extern void omap_iommu_save_ctx(struct device *dev);
extern void omap_iommu_restore_ctx(struct device *dev);
+#else
+static inline void omap_iommu_save_ctx(struct device *dev) {}
+static inline void omap_iommu_restore_ctx(struct device *dev) {}
+#endif
#endif
--
2.14.3
