Merge remote-tracking branch 'regulator/fix/doc' into regulator-enable-invert

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / kernel / ppc32.h

diff --git a/arch/powerpc/kernel/ppc32.h b/arch/powerpc/kernel/ppc32.h
index 02fb0ee26093f53c07c494c3a1766bb267dca0de..a27c914d5802b30d41087b98e389b2836d542cdd 100644 (file)
--- a/arch/powerpc/kernel/ppc32.h
+++ b/arch/powerpc/kernel/ppc32.h
@@ -16,30 +16,6 @@
 
 /* These are here to support 32-bit syscalls on a 64-bit kernel. */
 
-#define __old_sigaction32      old_sigaction32
-
-struct __old_sigaction32 {
-       compat_uptr_t           sa_handler;
-       compat_old_sigset_t     sa_mask;
-       unsigned int            sa_flags;
-       compat_uptr_t           sa_restorer;     /* not used by Linux/SPARC yet */
-};
-
-
-
-struct sigaction32 {
-       compat_uptr_t  sa_handler;      /* Really a pointer, but need to deal with 32 bits */
-       unsigned int sa_flags;
-       compat_uptr_t sa_restorer;      /* Another 32 bit pointer */
-       compat_sigset_t sa_mask;                /* A 32 bit mask */
-};
-
-typedef struct sigaltstack_32 {
-       unsigned int ss_sp;
-       int ss_flags;
-       compat_size_t ss_size;
-} stack_32_t;
-
 struct pt_regs32 {
        unsigned int gpr[32];
        unsigned int nip;
@@ -75,7 +51,7 @@ struct mcontext32 {
 struct ucontext32 { 
        unsigned int            uc_flags;
        unsigned int            uc_link;
-       stack_32_t              uc_stack;
+       compat_stack_t          uc_stack;
        int                     uc_pad[7];
        compat_uptr_t           uc_regs;        /* points to uc_mcontext field */
        compat_sigset_t         uc_sigmask;     /* mask last for extensibility */