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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2018-04-05 10:54:14 -0400
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2018-04-20 10:47:33 -0400
commitc7f1770f369ae0ec632b3ddc2bd6677b0e485128 (patch)
tree63c72e5b5d2b4a721161a737ccf4b8f4adff12bb /include/linux/omap-iommu.h
parent2e1cd38dc3ccd7b8721e1e03160012b56f1e6042 (diff)
media: omap: omap-iommu.h: allow building drivers with COMPILE_TEST
Drivers that depend on omap-iommu.h (currently, just omap3isp) need a stub implementation in order to be built with COMPILE_TEST. Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/linux/omap-iommu.h')
-rw-r--r--include/linux/omap-iommu.h5
1 files changed, 5 insertions, 0 deletions
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