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-rw-r--r--arch/arm/lib/delay-loop.S16
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/arm/lib/delay-loop.S b/arch/arm/lib/delay-loop.S
index 3ac05177d0..33b08ca1c2 100644
--- a/arch/arm/lib/delay-loop.S
+++ b/arch/arm/lib/delay-loop.S
@@ -5,6 +5,7 @@
* Copyright (C) 1995, 1996 Russell King
*/
#include <linux/linkage.h>
+#include <linux/cfi_types.h>
#include <asm/assembler.h>
#include <asm/delay.h>
@@ -24,21 +25,26 @@
* HZ <= 1000
*/
-ENTRY(__loop_udelay)
+SYM_TYPED_FUNC_START(__loop_udelay)
ldr r2, .LC1
mul r0, r2, r0 @ r0 = delay_us * UDELAY_MULT
-ENTRY(__loop_const_udelay) @ 0 <= r0 <= 0xfffffaf0
+ b __loop_const_udelay
+SYM_FUNC_END(__loop_udelay)
+
+SYM_TYPED_FUNC_START(__loop_const_udelay) @ 0 <= r0 <= 0xfffffaf0
ldr r2, .LC0
ldr r2, [r2]
umull r1, r0, r2, r0 @ r0-r1 = r0 * loops_per_jiffy
adds r1, r1, #0xffffffff @ rounding up ...
adcs r0, r0, r0 @ and right shift by 31
reteq lr
+ b __loop_delay
+SYM_FUNC_END(__loop_const_udelay)
.align 3
@ Delay routine
-ENTRY(__loop_delay)
+SYM_TYPED_FUNC_START(__loop_delay)
subs r0, r0, #1
#if 0
retls lr
@@ -58,6 +64,4 @@ ENTRY(__loop_delay)
#endif
bhi __loop_delay
ret lr
-ENDPROC(__loop_udelay)
-ENDPROC(__loop_const_udelay)
-ENDPROC(__loop_delay)
+SYM_FUNC_END(__loop_delay)