Blackfin arch: clean up some coding style issues

[pandora-kernel.git] / include / asm-blackfin / system.h

diff --git a/include/asm-blackfin/system.h b/include/asm-blackfin/system.h
index 758bac7..5e5f1a0 100644 (file)
--- a/include/asm-blackfin/system.h
+++ b/include/asm-blackfin/system.h
@@ -138,7 +138,6 @@ extern unsigned long irq_flags;
 #endif
 
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-#define tas(ptr) ((void)xchg((ptr),1))
 
 struct __xchg_dummy {
        unsigned long a[100];
@@ -240,9 +239,9 @@ asmlinkage struct task_struct *resume(struct task_struct *prev, struct task_stru
 
 #define switch_to(prev,next,last) \
 do {    \
-       memcpy (&prev->thread_info->l1_task_info, L1_SCRATCH_TASK_INFO, \
+       memcpy (&task_thread_info(prev)->l1_task_info, L1_SCRATCH_TASK_INFO, \
                sizeof *L1_SCRATCH_TASK_INFO); \
-       memcpy (L1_SCRATCH_TASK_INFO, &next->thread_info->l1_task_info, \
+       memcpy (L1_SCRATCH_TASK_INFO, &task_thread_info(next)->l1_task_info, \
                sizeof *L1_SCRATCH_TASK_INFO); \
        (last) = resume (prev, next);   \
 } while (0)