On 01/30/2018 08:01 PM, Yisheng Xie wrote:
ion_buffer_fault_user_mappings's definition has been removed and not be
used anymore, just remove its useless declaration.
Acked-by: Laura Abbott <labbott@xxxxxxxxxx>
Signed-off-by: Yisheng Xie <xieyisheng1@xxxxxxxxxx>
---
drivers/staging/android/ion/ion.h | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/staging/android/ion/ion.h b/drivers/staging/android/ion/ion.h
index f5f9cd6..2160c35 100644
--- a/drivers/staging/android/ion/ion.h
+++ b/drivers/staging/android/ion/ion.h
@@ -201,15 +201,6 @@ struct ion_heap {
bool ion_buffer_cached(struct ion_buffer *buffer);
/**
- * ion_buffer_fault_user_mappings - fault in user mappings of this buffer
- * @buffer: buffer
- *
- * indicates whether userspace mappings of this buffer will be faulted
- * in, this can affect how buffers are allocated from the heap.
- */
-bool ion_buffer_fault_user_mappings(struct ion_buffer *buffer);
-
-/**
* ion_device_add_heap - adds a heap to the ion device
* @heap: the heap to add
*/
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