[PATCH] dmapool: Fix "nocast type" warnings
Fix the sparse warning "implicit cast to nocast type"
Signed-off-by: Victor Fusco <victor@cetuc.puc-rio.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/base/dmapool.c b/drivers/base/dmapool.c
index c4aebf2..60a7ef6 100644
--- a/drivers/base/dmapool.c
+++ b/drivers/base/dmapool.c
@@ -262,7 +262,8 @@
* If such a memory block can't be allocated, null is returned.
*/
void *
-dma_pool_alloc (struct dma_pool *pool, int mem_flags, dma_addr_t *handle)
+dma_pool_alloc (struct dma_pool *pool, unsigned int __nocast mem_flags,
+ dma_addr_t *handle)
{
unsigned long flags;
struct dma_page *page;
diff --git a/include/linux/dmapool.h b/include/linux/dmapool.h
index e60bfda..4932ee5 100644
--- a/include/linux/dmapool.h
+++ b/include/linux/dmapool.h
@@ -19,7 +19,8 @@
void dma_pool_destroy(struct dma_pool *pool);
-void *dma_pool_alloc(struct dma_pool *pool, int mem_flags, dma_addr_t *handle);
+void *dma_pool_alloc(struct dma_pool *pool, unsigned int __nocast mem_flags,
+ dma_addr_t *handle);
void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t addr);