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| author | Christoph Hellwig <hch@lst.de> | 2022-07-12 08:43:07 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-07-18 06:50:18 +0200 |
| commit | 942a8186eb4451700dadd1d60a2e43ce67605991 (patch) | |
| tree | 399be111bb333c795a59ef568b9b441a5ba313ec | |
| parent | 57e6840cf79a4af84f44af3f8cfeacd8a14a6c6f (diff) | |
| download | lwn-942a8186eb4451700dadd1d60a2e43ce67605991.tar.gz lwn-942a8186eb4451700dadd1d60a2e43ce67605991.zip | |
swiotlb: move struct io_tlb_slot to swiotlb.c
No need to expose this structure definition in the header.
Signed-off-by: Christoph Hellwig <hch@lst.de>
| -rw-r--r-- | include/linux/swiotlb.h | 6 | ||||
| -rw-r--r-- | kernel/dma/swiotlb.c | 6 |
2 files changed, 7 insertions, 5 deletions
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index d3ae03edbbd2..35bc4e281c21 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -101,11 +101,7 @@ struct io_tlb_mem { unsigned int nareas; unsigned int area_nslabs; struct io_tlb_area *areas; - struct io_tlb_slot { - phys_addr_t orig_addr; - size_t alloc_size; - unsigned int list; - } *slots; + struct io_tlb_slot *slots; }; extern struct io_tlb_mem io_tlb_default_mem; diff --git a/kernel/dma/swiotlb.c b/kernel/dma/swiotlb.c index 608923e8dab1..39dee4004439 100644 --- a/kernel/dma/swiotlb.c +++ b/kernel/dma/swiotlb.c @@ -62,6 +62,12 @@ #define INVALID_PHYS_ADDR (~(phys_addr_t)0) +struct io_tlb_slot { + phys_addr_t orig_addr; + size_t alloc_size; + unsigned int list; +}; + static bool swiotlb_force_bounce; static bool swiotlb_force_disable; |