driver core: fix some kernel-doc warnings in dma*.c
PATCH 1/1 driver core: fix some kernel-doc warnings in dma*.c
From: Randy Dunlap <[email protected]>
Fix kernel-doc warnings in drivers/base/dma*.c:
Warning(drivers/base/dma-buf.c:498): No description found for parameter 'vaddr' Warning(drivers/base/dma-coherent.c:199): No description found for parameter 'ret'
Signed-off-by Randy Dunlap <[email protected]>
--- drivers/base/dma-buf.c | 1 + drivers/base/dma-coherent.c | 1 + 2 files changed, 2 insertions(+)
drivers/base/dma-buf.c +1 -0
@@ -493,6 +493,7 @@ EXPORT_SYMBOL_GPL(dma_buf_vmap);/** * dma_buf_vunmap - Unmap a vmap obtained by dma_buf_vmap. * @dmabuf: [in] buffer to vunmap +* @vaddr: [in] vmap to vunmap */ void dma_buf_vunmap (struct dma_buf *dmabuf,void *vaddr) {
drivers/base/dma-coherent.c +1 -0
@@ -186,6 +186,7 @@ EXPORT_SYMBOL(dma_release_from_coherent)* @vma: vm_area for the userspace memory * @vaddr: cpu address returned by dma_alloc_from_coherent * @size: size of the memory buffer allocated by dma_alloc_from_coherent +* @ret: result from remap_pfn_range() * * This checks whether the memory was allocated from the per-device * coherent memory pool and if so, maps that memory to the provided vma.