From 23efed6fa7519e29a01f12723b0cfa8118dc87cb Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 16 Jul 2020 17:00:16 +0200 Subject: [PATCH] dma-debug: use named initializers for dir2name Make dir2name a little more readable and maintainable by using named initializers. Signed-off-by: Christoph Hellwig Reviewed-by: Robin Murphy --- kernel/dma/debug.c | 8 ++++++-- 1 file 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