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dma/debug: Remove dma_debug_resize_entries()

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With the only caller now gone, we can clean up this part of dma-debug's
exposed internals and make way to tweak the allocation behaviour.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: Qian Cai <cai@lca.pw>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Robin Murphy 2018-12-10 14:00:32 +00:00 • committed by Christoph Hellwig
parent a8a4c98fc9
commit 0cb0e25e42
2 changed files with 0 additions and 53 deletions
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7
include/linux/dma-debug.h
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@ -30,8 +30,6 @@ struct bus_type;
extern void dma_debug_add_bus(struct bus_type *bus);
extern int dma_debug_resize_entries(u32 num_entries);
extern void debug_dma_map_single(struct device *dev, const void *addr,
unsigned long len);
@ -101,11 +99,6 @@ static inline void dma_debug_add_bus(struct bus_type *bus)
{
}
static inline int dma_debug_resize_entries(u32 num_entries)
{
return 0;
}
static inline void debug_dma_map_single(struct device *dev, const void *addr,
unsigned long len)
{