[SPARC64]: Move signal compat bits to new header file.

Create asm-sparc64/compat_signal.h and stuff things there.

This avoids the "linux/compat.h includes asm/signal.h but
asm/signal.h needs compat_sigset_t which isn't defined yet"
problems introduced recently.

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 34 insertions, 37 deletions

diff --git a/include/asm-sparc64/compat_signal.h b/include/asm-sparc64/compat_signal.h
new file mode 100644
index 0000000000..7aefa30132
--- /dev/null
+++ b/include/asm-sparc64/compat_signal.h
@@ -0,0 +1,30 @@
+#ifndef _COMPAT_SIGNAL_H
+#define _COMPAT_SIGNAL_H
+
+#include <linux/config.h>
+#include <linux/compat.h>
+#include <asm/signal.h>
+
+#ifdef CONFIG_COMPAT
+struct __new_sigaction32 {
+        unsigned                sa_handler;
+        unsigned int            sa_flags;
+        unsigned                sa_restorer;     /* not used by Linux/SPARC yet */
+        compat_sigset_t         sa_mask;
+};
+
+struct __old_sigaction32 {
+        unsigned                sa_handler;
+        compat_old_sigset_t     sa_mask;
+        unsigned int            sa_flags;
+        unsigned                sa_restorer;     /* not used by Linux/SPARC yet */
+};
+
+typedef struct sigaltstack32 {
+        u32                     ss_sp;
+        int                     ss_flags;
+        compat_size_t           ss_size;
+} stack_t32;
+#endif
+
+#endif /* !(_COMPAT_SIGNAL_H) */
diff --git a/include/asm-sparc64/signal.h b/include/asm-sparc64/signal.h
index 9968871103..b695d086a3 100644
--- a/include/asm-sparc64/signal.h
+++ b/include/asm-sparc64/signal.h
@@ -167,23 +167,6 @@ struct __new_sigaction {
         __new_sigset_t          sa_mask;
 };
 
-#ifdef __KERNEL__
-
-#ifdef CONFIG_COMPAT
-struct __new_sigaction32 {
-        unsigned                sa_handler;
-        unsigned int            sa_flags;
-        unsigned                sa_restorer;     /* not used by Linux/SPARC yet */
-        compat_sigset_t         sa_mask;
-};
-#endif
-
-struct k_sigaction {
-        struct __new_sigaction  sa;
-        void __user             *ka_restorer;
-};
-#endif
-
 struct __old_sigaction {
         __sighandler_t          sa_handler;
         __old_sigset_t          sa_mask;
@@ -191,19 +174,6 @@ struct __old_sigaction {
         void                    (*sa_restorer)(void);     /* not used by Linux/SPARC yet */
 };
 
-#ifdef __KERNEL__
-
-#ifdef CONFIG_COMPAT
-struct __old_sigaction32 {
-        unsigned                sa_handler;
-        compat_old_sigset_t     sa_mask;
-        unsigned int            sa_flags;
-        unsigned                sa_restorer;     /* not used by Linux/SPARC yet */
-};
-#endif
-
-#endif
-
 typedef struct sigaltstack {
         void                    __user *ss_sp;
         int                     ss_flags;
@@ -212,13 +182,10 @@ typedef struct sigaltstack {
 
 #ifdef __KERNEL__
 
-#ifdef CONFIG_COMPAT
-typedef struct sigaltstack32 {
-        u32                     ss_sp;
-        int                     ss_flags;
-        compat_size_t           ss_size;
-} stack_t32;
-#endif
+struct k_sigaction {
+        struct __new_sigaction  sa;
+        void __user             *ka_restorer;
+};
 
 struct signal_deliver_cookie {
         int restart_syscall;