[PATCH] gfp flags annotations - part 1

 - added typedef unsigned int __nocast gfp_t;

 - replaced __nocast uses for gfp flags with gfp_t - it gives exactly
   the same warnings as far as sparse is concerned, doesn't change
   generated code (from gcc point of view we replaced unsigned int with
   typedef) and documents what's going on far better.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/ppc64/kernel/bpa_iommu.c b/arch/ppc64/kernel/bpa_iommu.c
index 507eb9d0223f..5f2460090e03 100644
--- a/arch/ppc64/kernel/bpa_iommu.c
+++ b/arch/ppc64/kernel/bpa_iommu.c
@@ -310,7 +310,7 @@ static void bpa_map_iommu(void)
 
 
 static void *bpa_alloc_coherent(struct device *hwdev, size_t size,
-                           dma_addr_t *dma_handle, unsigned int __nocast flag)
+                           dma_addr_t *dma_handle, gfp_t flag)
 {
         void *ret;