mm/hmm: remove hmm_range_dma_map and hmm_range_dma_unmap

[linux-2.6-microblaze.git] / include / linux / hmm.h

diff --git a/include/linux/hmm.h b/include/linux/hmm.h
index 1225b3c..ddf9f71 100644 (file)
--- a/include/linux/hmm.h
+++ b/include/linux/hmm.h
@@ -230,34 +230,11 @@ static inline uint64_t hmm_device_entry_from_pfn(const struct hmm_range *range,
  * Please see Documentation/vm/hmm.rst for how to use the range API.
  */
 long hmm_range_fault(struct hmm_range *range, unsigned int flags);
-
-long hmm_range_dma_map(struct hmm_range *range,
-                      struct device *device,
-                      dma_addr_t *daddrs,
-                      unsigned int flags);
-long hmm_range_dma_unmap(struct hmm_range *range,
-                        struct device *device,
-                        dma_addr_t *daddrs,
-                        bool dirty);
 #else
 static inline long hmm_range_fault(struct hmm_range *range, unsigned int flags)
 {
        return -EOPNOTSUPP;
 }
-
-static inline long hmm_range_dma_map(struct hmm_range *range,
-                                    struct device *device, dma_addr_t *daddrs,
-                                    unsigned int flags)
-{
-       return -EOPNOTSUPP;
-}
-
-static inline long hmm_range_dma_unmap(struct hmm_range *range,
-                                      struct device *device,
-                                      dma_addr_t *daddrs, bool dirty)
-{
-       return -EOPNOTSUPP;
-}
 #endif
 
 /*