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dma-buf: Remove leftover [un]map_atomic comments 

The map_atomic/unmap_atomic callbacks have been removed, remove
the related comments.

Fixes: f664a52695 ("dma-buf: remove kmap_atomic interface")
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190321200957.16938-1-afd@ti.com
This commit is contained in:
Andrew F. Davis 2019-03-21 15:09:56 -05:00 committed by Sumit Semwal
parent 5e383a9798
commit 67b886d290
1 changed files with 0 additions and 5 deletions
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5
include/linux/dma-buf.h
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@ -39,11 +39,6 @@ struct dma_buf_attachment;
/**
* struct dma_buf_ops - operations possible on struct dma_buf
* @map_atomic: [optional] maps a page from the buffer into kernel address
* space, users may not block until the subsequent unmap call.
* This callback must not sleep.
* @unmap_atomic: [optional] unmaps a atomically mapped page from the buffer.
* This Callback must not sleep.
* @map: [optional] maps a page from the buffer into kernel address space.
* @unmap: [optional] unmaps a page from the buffer.
* @vmap: [optional] creates a virtual mapping for the buffer into kernel