Commit 23efed6f authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

dma-debug: use named initializers for dir2name 



Make dir2name a little more readable and maintainable by using
named initializers.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarRobin Murphy <robin.murphy@arm.com>
parent f1565c24

kernel/dma/debug.c

+6 −2
Original line number Diff line number Diff line
@@ -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