[PATCH] FRV: Miscellaneous fixes

Make various alterations and fixes to the FRV arch:

 (1) Resyncs the FRV system call collection with the i386 arch.

 (2) Discards __iounmap() as it's not used.

 (3) Fixes the use of the SWAP/SWAPI instruction to get the arguments the right
     way around in atomic.h, and also to get the asm constraints correct.

 (4) Moves copy_to/from_user_page() to asm/cacheflush.h to be consistent with
     other archs.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/include/asm-frv/atomic.h b/include/asm-frv/atomic.h
index a59f684b4f33..5d9f84bfdcad 100644
--- a/include/asm-frv/atomic.h
+++ b/include/asm-frv/atomic.h
@@ -220,9 +220,9 @@ extern unsigned long atomic_test_and_XOR_mask(unsigned long mask, volatile unsig
         switch (sizeof(__xg_orig)) {                                            \
         case 4:                                                                 \
                 asm volatile(                                                   \
-                        "swap%I0 %2,%M0"                                        \
-                        : "+m"(*__xg_ptr), "=&r"(__xg_orig)                     \
-                        : "r"(x)                                                \
+                        "swap%I0 %M0,%1"                                        \
+                        : "+m"(*__xg_ptr), "=r"(__xg_orig)                      \
+                        : "1"(x)                                                \
                         : "memory"                                              \
                         );                                                      \
                 break;                                                          \