staging: android: ion: Remove ION_FLAG_CACHED_NEEDS_SYNC
authorArchit Taneja <architt@codeaurora.org>
Wed, 17 May 2017 08:15:47 +0000 (13:45 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 18 May 2017 13:59:38 +0000 (15:59 +0200)
The flag ION_FLAG_CACHED_NEEDS_SYNC isn't used anymore. Remove it.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Reviewed-by: Sumit Semwal <sumit.semwal@linaro.org>
Acked-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/android/uapi/ion.h

index b76db1b..d415589 100644 (file)
@@ -57,12 +57,6 @@ enum ion_heap_type {
  */
 #define ION_FLAG_CACHED 1
 
-/*
- * mappings of this buffer will created at mmap time, if this is set
- * caches must be managed manually
- */
-#define ION_FLAG_CACHED_NEEDS_SYNC 2
-
 /**
  * DOC: Ion Userspace API
  *