[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, 2 insertions, 4 deletions

diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 34d4128d56d..1186dc44cdf 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -452,8 +452,7 @@ static struct proto dn_proto = {
         .obj_size = sizeof(struct dn_sock),
 };
 
-static struct sock *dn_alloc_sock(struct socket *sock,
-                                  unsigned int __nocast gfp)
+static struct sock *dn_alloc_sock(struct socket *sock, gfp_t gfp)
 {
         struct dn_scp *scp;
         struct sock *sk = sk_alloc(PF_DECnet, gfp, &dn_proto, 1);
@@ -805,8 +804,7 @@ static int dn_auto_bind(struct socket *sock)
         return rv;
 }
 
-static int dn_confirm_accept(struct sock *sk, long *timeo,
-                                unsigned int __nocast allocation)
+static int dn_confirm_accept(struct sock *sk, long *timeo, gfp_t allocation)
 {
         struct dn_scp *scp = DN_SK(sk);
         DEFINE_WAIT(wait);