1 files changed, 0 insertions, 28 deletions
diff --git a/lib/genalloc.c b/lib/genalloc.c
index dda3116..26cf20b 100644
--- a/lib/genalloc.c
+++ b/lib/genalloc.c
@@ -313,34 +313,6 @@ retry:
 EXPORT_SYMBOL(gen_pool_alloc);
 
 /**
- * gen_pool_dma_alloc - allocate special memory from the pool for DMA usage
- * @pool: pool to allocate from
- * @size: number of bytes to allocate from the pool
- * @dma: dma-view physical address
- *
- * Allocate the requested number of bytes from the specified pool.
- * Uses the pool allocation function (with first-fit algorithm by default).
- * Can not be used in NMI handler on architectures without
- * NMI-safe cmpxchg implementation.
- */
-void *gen_pool_dma_alloc(struct gen_pool *pool, size_t size, dma_addr_t *dma)
-{
-	unsigned long vaddr;
-
-	if (!pool)
-		return NULL;
-
-	vaddr = gen_pool_alloc(pool, size);
-	if (!vaddr)
-		return NULL;
-
-	*dma = gen_pool_virt_to_phys(pool, vaddr);
-
-	return (void *)vaddr;
-}
-EXPORT_SYMBOL(gen_pool_dma_alloc);
-
-/**
  * gen_pool_free - free allocated special memory back to the pool
  * @pool: pool to free to
  * @addr: starting address of memory to free back to pool