Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  sparc: video drivers: add facility level
  sparc: tcx.c make tcx_init and tcx_exit static
  sparc: ffb.c make ffb_init and ffb_exit static
  sparc: cg14.c make cg14_init and cg15_exit static
  sparc: bw2.c fix bw2_exit
  sparc64: Fix accidental syscall restart on child return from clone/fork/vfork.
  sparc64: Clean up handling of pt_regs trap type encoding.
  sparc: Remove old style signal frame support.
  sparc64: Kill bogus RT_ALIGNEDSZ macro from signal.c
  sparc: sunzilog.c remove unused argument
  sparc: fix drivers/video/tcx.c warning
  sparc64: Kill unused local ISA bus layer.
  input: Rewrite sparcspkr device probing.
  sparc64: Do not ignore 'pmu' device ranges.
  sparc64: Kill ISA_FLOPPY_WORKS code.
  sparc64: Kill CONFIG_SPARC32_COMPAT
  sparc64: Cleanups and corrections for arch/sparc64/Kconfig
  sparc64: Fix wedged irq regression.

1 files changed, 6 insertions, 10 deletions

diff --git a/arch/sparc64/kernel/signal.c b/arch/sparc64/kernel/signal.c
index 77a3e8592cbc..f2d88d8f7a42 100644
--- a/arch/sparc64/kernel/signal.c
+++ b/arch/sparc64/kernel/signal.c
@@ -8,7 +8,7 @@
  *  Copyright (C) 1997,1998 Jakub Jelinek   (jj@sunsite.mff.cuni.cz)
  */
 
-#ifdef CONFIG_SPARC32_COMPAT
+#ifdef CONFIG_COMPAT
 #include <linux/compat.h>       /* for compat_old_sigset_t */
 #endif
 #include <linux/sched.h>
@@ -236,9 +236,6 @@ struct rt_signal_frame {
         __siginfo_fpu_t         fpu_state;
 };
 
-/* Align macros */
-#define RT_ALIGNEDSZ  (((sizeof(struct rt_signal_frame) + 7) & (~7)))
-
 static long _sigpause_common(old_sigset_t set)
 {
         set &= _BLOCKABLE;
@@ -400,7 +397,7 @@ setup_rt_frame(struct k_sigaction *ka, struct pt_regs *regs,
         synchronize_user_stack();
         save_and_clear_fpu();
         
-        sigframe_size = RT_ALIGNEDSZ;
+        sigframe_size = sizeof(struct rt_signal_frame);
         if (!(current_thread_info()->fpsaved[0] & FPRS_FEF))
                 sigframe_size -= sizeof(__siginfo_fpu_t);
 
@@ -516,11 +513,10 @@ static void do_signal(struct pt_regs *regs, unsigned long orig_i0)
         struct k_sigaction ka;
         sigset_t *oldset;
         siginfo_t info;
-        int signr, tt;
+        int signr;
         
-        tt = regs->magic & 0x1ff;
-        if (tt == 0x110 || tt == 0x111 || tt == 0x16d) {
-                regs->magic &= ~0x1ff;
+        if (pt_regs_is_syscall(regs)) {
+                pt_regs_clear_trap_type(regs);
                 cookie.restart_syscall = 1;
         } else
                 cookie.restart_syscall = 0;
@@ -531,7 +527,7 @@ static void do_signal(struct pt_regs *regs, unsigned long orig_i0)
         else
                 oldset = &current->blocked;
 
-#ifdef CONFIG_SPARC32_COMPAT
+#ifdef CONFIG_COMPAT
         if (test_thread_flag(TIF_32BIT)) {
                 extern void do_signal32(sigset_t *, struct pt_regs *,
                                         struct signal_deliver_cookie *);