Blackfin arch: add proper const volatile to addr argument to the read functions

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

diff --git a/include/asm-blackfin/processor.h b/include/asm-blackfin/processor.h
index 997465c..aba2b30 100644 (file)
--- a/include/asm-blackfin/processor.h
+++ b/include/asm-blackfin/processor.h
@@ -58,10 +58,10 @@ do {                                                                        \
        (_regs)->pc = (_pc);                                            \
        if (current->mm)                                                \
                (_regs)->p5 = current->mm->start_data;                  \
-       current->thread_info->l1_task_info.stack_start                  \
+       task_thread_info(current)->l1_task_info.stack_start             \
                = (void *)current->mm->context.stack_start;             \
-       current->thread_info->l1_task_info.lowest_sp = (void *)(_usp);          \
-       memcpy(L1_SCRATCH_TASK_INFO, &current->thread_info->l1_task_info,       \
+       task_thread_info(current)->l1_task_info.lowest_sp = (void *)(_usp); \
+       memcpy(L1_SCRATCH_TASK_INFO, &task_thread_info(current)->l1_task_info, \
                sizeof(*L1_SCRATCH_TASK_INFO));                         \
        wrusp(_usp);                                                    \
 } while(0)
@@ -104,13 +104,13 @@ unsigned long get_wchan(struct task_struct *p);
 #define cpu_relax()            barrier()
 
 /* Get the Silicon Revision of the chip */
-static inline uint32_t bfin_revid(void)
+static inline __attribute_pure__ uint32_t bfin_revid(void)
 {
        /* stored in the upper 4 bits */
        return bfin_read_CHIPID() >> 28;
 }
 
-static inline uint32_t bfin_compiled_revid(void)
+static inline __attribute_pure__ uint32_t bfin_compiled_revid(void)
 {
 #if defined(CONFIG_BF_REV_0_0)
        return 0;