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dma-buf: minor documentation fixes.

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Some minor inline documentation fixes for gaps resulting from new patches.

Signed-off-by: Sumit Semwal <[email protected]>
Signed-off-by: Sumit Semwal <[email protected]>
This commit is contained in:
Sumit Semwal 2012-05-23 15:27:40 +05:30
commit 12c4727e1d
2 changed files with 8 additions and 4 deletions
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9
drivers/base/dma-buf.c
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@ -429,7 +429,7 @@ EXPORT_SYMBOL_GPL(dma_buf_kunmap);
/**
* dma_buf_mmap - Setup up a userspace mmap with the given vma
* @dma_buf: [in] buffer that should back the vma
* @dmabuf: [in] buffer that should back the vma
* @vma: [in] vma for the mmap
* @pgoff: [in] offset in pages where this mmap should start within the
* dma-buf buffer.
@ -470,8 +470,9 @@ int dma_buf_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma,
EXPORT_SYMBOL_GPL(dma_buf_mmap);
/**
* dma_buf_vmap - Create virtual mapping for the buffer object into kernel address space. Same restrictions as for vmap and friends apply.
* @dma_buf: [in] buffer to vmap
* dma_buf_vmap - Create virtual mapping for the buffer object into kernel
* address space. Same restrictions as for vmap and friends apply.
* @dmabuf: [in] buffer to vmap
*
* This call may fail due to lack of virtual mapping address space.
* These calls are optional in drivers. The intended use for them
@ -491,7 +492,7 @@ EXPORT_SYMBOL_GPL(dma_buf_vmap);
/**
* dma_buf_vunmap - Unmap a vmap obtained by dma_buf_vmap.
* @dma_buf: [in] buffer to vmap
* @dmabuf: [in] buffer to vunmap
*/
void dma_buf_vunmap(struct dma_buf *dmabuf, void *vaddr)
{