From: Randy Dunlap <rdunlap@xenotime.net>
To: LKML <linux-kernel@vger.kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH] driver core: fix some kernel-doc warnings in dma*.c
Date: Sat, 09 Jun 2012 15:02:59 -0700 [thread overview]
Message-ID: <4FD3C813.50607@xenotime.net> (raw)
From: Randy Dunlap <rdunlap@xenotime.net>
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 <rdunlap@xenotime.net>
---
drivers/base/dma-buf.c | 1 +
drivers/base/dma-coherent.c | 1 +
2 files changed, 2 insertions(+)
--- lnx-35-rc2.orig/drivers/base/dma-buf.c
+++ lnx-35-rc2/drivers/base/dma-buf.c
@@ -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)
{
--- lnx-35-rc2.orig/drivers/base/dma-coherent.c
+++ lnx-35-rc2/drivers/base/dma-coherent.c
@@ -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.
reply other threads:[~2012-06-09 22:03 UTC|newest]
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