diff options
Diffstat (limited to 'kernel/dma')
| -rw-r--r-- | kernel/dma/pool.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/kernel/dma/pool.c b/kernel/dma/pool.c index d48d9acb585f..6bc74a2d5127 100644 --- a/kernel/dma/pool.c +++ b/kernel/dma/pool.c @@ -6,7 +6,6 @@ #include <linux/debugfs.h> #include <linux/dma-direct.h> #include <linux/dma-noncoherent.h> -#include <linux/dma-contiguous.h> #include <linux/init.h> #include <linux/genalloc.h> #include <linux/set_memory.h> @@ -69,12 +68,7 @@ static int atomic_pool_expand(struct gen_pool *pool, size_t pool_size, do { pool_size = 1 << (PAGE_SHIFT + order); - - if (dev_get_cma_area(NULL)) - page = dma_alloc_from_contiguous(NULL, 1 << order, - order, false); - else - page = alloc_pages(gfp, order); + page = alloc_pages(gfp, order); } while (!page && order-- > 0); if (!page) goto out; @@ -118,8 +112,7 @@ remove_mapping: dma_common_free_remap(addr, pool_size); #endif free_page: __maybe_unused - if (!dma_release_from_contiguous(NULL, page, 1 << order)) - __free_pages(page, order); + __free_pages(page, order); out: return ret; } |