1 files changed, 0 insertions, 60 deletions
diff --git a/ANDROID_3.4.5/arch/arm/kernel/suspend.c b/ANDROID_3.4.5/arch/arm/kernel/suspend.c
deleted file mode 100644
index 1794cc3b..00000000
--- a/ANDROID_3.4.5/arch/arm/kernel/suspend.c
+++ /dev/null
@@ -1,60 +0,0 @@
-#include <linux/init.h>
-
-#include <asm/idmap.h>
-#include <asm/pgalloc.h>
-#include <asm/pgtable.h>
-#include <asm/memory.h>
-#include <asm/suspend.h>
-#include <asm/tlbflush.h>
-
-extern int __cpu_suspend(unsigned long, int (*)(unsigned long));
-extern void cpu_resume_mmu(void);
-
-/*
- * This is called by __cpu_suspend() to save the state, and do whatever
- * flushing is required to ensure that when the CPU goes to sleep we have
- * the necessary data available when the caches are not searched.
- */
-void __cpu_suspend_save(u32 *ptr, u32 ptrsz, u32 sp, u32 *save_ptr)
-{
-	*save_ptr = virt_to_phys(ptr);
-
-	/* This must correspond to the LDM in cpu_resume() assembly */
-	*ptr++ = virt_to_phys(idmap_pgd);
-	*ptr++ = sp;
-	*ptr++ = virt_to_phys(cpu_do_resume);
-
-	cpu_do_suspend(ptr);
-
-	flush_cache_all();
-	outer_clean_range(*save_ptr, *save_ptr + ptrsz);
-	outer_clean_range(virt_to_phys(save_ptr),
-			  virt_to_phys(save_ptr) + sizeof(*save_ptr));
-}
-
-/*
- * Hide the first two arguments to __cpu_suspend - these are an implementation
- * detail which platform code shouldn't have to know about.
- */
-int cpu_suspend(unsigned long arg, int (*fn)(unsigned long))
-{
-	struct mm_struct *mm = current->active_mm;
-	int ret;
-
-	if (!idmap_pgd)
-		return -EINVAL;
-
-	/*
-	 * Provide a temporary page table with an identity mapping for
-	 * the MMU-enable code, required for resuming.  On successful
-	 * resume (indicated by a zero return code), we need to switch
-	 * back to the correct page tables.
-	 */
-	ret = __cpu_suspend(arg, fn);
-	if (ret == 0) {
-		cpu_switch_mm(mm->pgd, mm);
-		local_flush_tlb_all();
-	}
-
-	return ret;
-}