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| author | Christoph Hellwig <hch@lst.de> | 2020-07-16 17:00:16 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-07-19 09:31:13 +0200 |
| commit | 23efed6fa7519e29a01f12723b0cfa8118dc87cb (patch) | |
| tree | 8f1f5518cb11c1fd6e07125d2e1a3c080d47882f /kernel/dma | |
| parent | f1565c24b5965dfd2352f209c417ff160be04db9 (diff) | |
| download | lwn-23efed6fa7519e29a01f12723b0cfa8118dc87cb.tar.gz lwn-23efed6fa7519e29a01f12723b0cfa8118dc87cb.zip | |
dma-debug: use named initializers for dir2name
Make dir2name a little more readable and maintainable by using
named initializers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to 'kernel/dma')
| -rw-r--r-- | kernel/dma/debug.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/dma/debug.c b/kernel/dma/debug.c index 36c962a86bf2..4dd0d9028ec8 100644 --- a/kernel/dma/debug.c +++ b/kernel/dma/debug.c @@ -144,8 +144,12 @@ static const char *type2name[] = { [dma_debug_resource] = "resource", }; -static const char *dir2name[4] = { "DMA_BIDIRECTIONAL", "DMA_TO_DEVICE", - "DMA_FROM_DEVICE", "DMA_NONE" }; +static const char *dir2name[] = { + [DMA_BIDIRECTIONAL] = "DMA_BIDIRECTIONAL", + [DMA_TO_DEVICE] = "DMA_TO_DEVICE", + [DMA_FROM_DEVICE] = "DMA_FROM_DEVICE", + [DMA_NONE] = "DMA_NONE", +}; /* * The access to some variables in this macro is racy. We can't use atomic_t |