[MIPS] FP affinity: Coding style cleanups

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 5 insertions, 7 deletions

diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index bb0b289dbc9e..9b3a8dd2c3db 100644
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -44,7 +44,7 @@ struct task_struct;
  * different thread.
  */
 
-#define switch_to(prev,next,last)                                       \
+#define __mips_mt_fpaff_switch_to(prev)                                 \
 do {                                                                    \
         if (cpu_has_fpu &&                                              \
             (prev->thread.mflags & MF_FPUBOUND) &&                      \
@@ -52,24 +52,22 @@ do {									\
                 prev->thread.mflags &= ~MF_FPUBOUND;                    \
                 prev->cpus_allowed = prev->thread.user_cpus_allowed;    \
         }                                                               \
-        if (cpu_has_dsp)                                                \
-                __save_dsp(prev);                                       \
         next->thread.emulated_fp = 0;                                   \
-        (last) = resume(prev, next, task_thread_info(next));            \
-        if (cpu_has_dsp)                                                \
-                __restore_dsp(current);                                 \
 } while(0)
 
 #else
+#define __mips_mt_fpaff_switch_to(prev) do { (prev); } while (0)
+#endif
+
 #define switch_to(prev,next,last)                                       \
 do {                                                                    \
+        __mips_mt_fpaff_switch_to(prev);                                \
         if (cpu_has_dsp)                                                \
                 __save_dsp(prev);                                       \
         (last) = resume(prev, next, task_thread_info(next));            \
         if (cpu_has_dsp)                                                \
                 __restore_dsp(current);                                 \
 } while(0)
-#endif
 
 /*
  * On SMP systems, when the scheduler does migration-cost autodetection,