diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/dma-buf.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/base/dma-buf.c b/drivers/base/dma-buf.c index d43d802..20258e1 100644 --- a/drivers/base/dma-buf.c +++ b/drivers/base/dma-buf.c @@ -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) { |