diff options
| author | Randy Dunlap | 2024-01-13 20:46:42 -0800 |
|---|---|---|
| committer | Christoph Hellwig | 2024-01-15 08:20:39 +0100 |
| commit | 7c65aa3cc072cee76f577262fbe381a111a98774 (patch) | |
| tree | 1e8a52fdbe93fa255309494a7fbaa231c0f2b8c1 | |
| parent | 3dc2f209208dddc73ffd1d817081711343de3242 (diff) | |
dma-debug: fix kernel-doc warnings
Update the kernel-doc comments to catch up with the code changes and
fix the kernel-doc warnings:
debug.c:83: warning: Excess struct member 'stacktrace' description in 'dma_debug_entry'
debug.c:83: warning: Function parameter or struct member 'stack_len' not described in 'dma_debug_entry'
debug.c:83: warning: Function parameter or struct member 'stack_entries' not described in 'dma_debug_entry'
Fixes: 746017ed8d4d ("dma/debug: Simplify stracktrace retrieval")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: iommu@lists.linux.dev
Signed-off-by: Christoph Hellwig <hch@lst.de>
| -rw-r--r-- | kernel/dma/debug.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/dma/debug.c b/kernel/dma/debug.c index 3de494375b7b..08b7f84b76f9 100644 --- a/kernel/dma/debug.c +++ b/kernel/dma/debug.c @@ -62,7 +62,8 @@ enum map_err_types { * @pfn: page frame of the start address * @offset: offset of mapping relative to pfn * @map_err_type: track whether dma_mapping_error() was checked - * @stacktrace: support backtraces when a violation is detected + * @stack_len: number of backtrace entries in @stack_entries + * @stack_entries: stack of backtrace history */ struct dma_debug_entry { struct list_head list; |