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| author | Christoph Hellwig <hch@lst.de> | 2020-08-17 17:06:40 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-09-11 09:10:29 +0200 |
| commit | 2f5388a29be82a62529d146499e70987e856f6f7 (patch) | |
| tree | 244fc04e7926e48cf0faae79dbe3250ec3f00ef3 /kernel/dma/pool.c | |
| parent | dma-mapping: add (back) arch_dma_mark_clean for ia64 (diff) | |
| download | linux-2f5388a29be82a62529d146499e70987e856f6f7.tar.xz linux-2f5388a29be82a62529d146499e70987e856f6f7.zip | |
dma-direct: remove dma_direct_{alloc,free}_pages
Just merge these helpers into the main dma_direct_{alloc,free} routines,
as the additional checks are always false for the two callers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to 'kernel/dma/pool.c')
| -rw-r--r-- | kernel/dma/pool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/dma/pool.c b/kernel/dma/pool.c index 1281c0f0442b..fe11643ff9cc 100644 --- a/kernel/dma/pool.c +++ b/kernel/dma/pool.c @@ -115,7 +115,7 @@ static int atomic_pool_expand(struct gen_pool *pool, size_t pool_size, #endif /* * Memory in the atomic DMA pools must be unencrypted, the pools do not - * shrink so no re-encryption occurs in dma_direct_free_pages(). + * shrink so no re-encryption occurs in dma_direct_free(). */ ret = set_memory_decrypted((unsigned long)page_to_virt(page), 1 << order); |