diff options
| author | Logan Gunthorpe <logang@deltatee.com> | 2017-04-19 13:36:10 -0600 |
|---|---|---|
| committer | Sumit Semwal <sumit.semwal@linaro.org> | 2017-04-20 13:47:46 +0530 |
| commit | f9b67f0014cba18f1aabb6fa9272335a043eb6fd (patch) | |
| tree | 5fe31e4516162430d1e401e9034a2cc7629b5bb2 /drivers/gpu/drm/vmwgfx | |
| parent | 418d59ef229290a1da80aa25222f9da2ac2fa6a5 (diff) | |
| download | blackbird-obmc-linux-f9b67f0014cba18f1aabb6fa9272335a043eb6fd.tar.gz blackbird-obmc-linux-f9b67f0014cba18f1aabb6fa9272335a043eb6fd.zip | |
dma-buf: Rename dma-ops to prevent conflict with kunmap_atomic macro
Seeing the kunmap_atomic dma_buf_ops share the same name with a macro
in highmem.h, the former can be aliased if any dma-buf user includes
that header.
I'm personally trying to include highmem.h inside scatterlist.h and this
breaks the dma-buf code proper.
Christoph Hellwig suggested [1] renaming it and pushing this patch ASAP.
To maintain consistency I've renamed all four of kmap* and kunmap* to be
map* and unmap*. (Even though only kmap_atomic presently conflicts.)
[1] https://www.spinics.net/lists/target-devel/msg15070.html
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1492630570-879-1-git-send-email-logang@deltatee.com
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_prime.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c b/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c index 31fe32d8d65a..0d42a46521fc 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c @@ -108,10 +108,10 @@ const struct dma_buf_ops vmw_prime_dmabuf_ops = { .map_dma_buf = vmw_prime_map_dma_buf, .unmap_dma_buf = vmw_prime_unmap_dma_buf, .release = NULL, - .kmap = vmw_prime_dmabuf_kmap, - .kmap_atomic = vmw_prime_dmabuf_kmap_atomic, - .kunmap = vmw_prime_dmabuf_kunmap, - .kunmap_atomic = vmw_prime_dmabuf_kunmap_atomic, + .map = vmw_prime_dmabuf_kmap, + .map_atomic = vmw_prime_dmabuf_kmap_atomic, + .unmap = vmw_prime_dmabuf_kunmap, + .unmap_atomic = vmw_prime_dmabuf_kunmap_atomic, .mmap = vmw_prime_dmabuf_mmap, .vmap = vmw_prime_dmabuf_vmap, .vunmap = vmw_prime_dmabuf_vunmap, |
