ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

[sfrench/cifs-2.6.git] / arch / arm / mm / proc-v7m.S

diff --git a/arch/arm/mm/proc-v7m.S b/arch/arm/mm/proc-v7m.S
index 1ca37c72f12fb88934257db8356853b02c350f5f..d1e68b553d3b4e6cfbae0d003be88e9786c7e3bc 100644 (file)
--- a/arch/arm/mm/proc-v7m.S
+++ b/arch/arm/mm/proc-v7m.S
@@ -16,11 +16,11 @@
 #include "proc-macros.S"
 
 ENTRY(cpu_v7m_proc_init)
-       mov     pc, lr
+       ret     lr
 ENDPROC(cpu_v7m_proc_init)
 
 ENTRY(cpu_v7m_proc_fin)
-       mov     pc, lr
+       ret     lr
 ENDPROC(cpu_v7m_proc_fin)
 
 /*
@@ -34,7 +34,7 @@ ENDPROC(cpu_v7m_proc_fin)
  */
        .align  5
 ENTRY(cpu_v7m_reset)
-       mov     pc, r0
+       ret     r0
 ENDPROC(cpu_v7m_reset)
 
 /*
@@ -46,18 +46,18 @@ ENDPROC(cpu_v7m_reset)
  */
 ENTRY(cpu_v7m_do_idle)
        wfi
-       mov     pc, lr
+       ret     lr
 ENDPROC(cpu_v7m_do_idle)
 
 ENTRY(cpu_v7m_dcache_clean_area)
-       mov     pc, lr
+       ret     lr
 ENDPROC(cpu_v7m_dcache_clean_area)
 
 /*
  * There is no MMU, so here is nothing to do.
  */
 ENTRY(cpu_v7m_switch_mm)
-       mov     pc, lr
+       ret     lr
 ENDPROC(cpu_v7m_switch_mm)
 
 .globl cpu_v7m_suspend_size
@@ -65,11 +65,11 @@ ENDPROC(cpu_v7m_switch_mm)
 
 #ifdef CONFIG_ARM_CPU_SUSPEND
 ENTRY(cpu_v7m_do_suspend)
-       mov     pc, lr
+       ret     lr
 ENDPROC(cpu_v7m_do_suspend)
 
 ENTRY(cpu_v7m_do_resume)
-       mov     pc, lr
+       ret     lr
 ENDPROC(cpu_v7m_do_resume)
 #endif
 
@@ -120,7 +120,7 @@ __v7m_setup:
        ldr     r12, [r0, V7M_SCB_CCR]  @ system control register
        orr     r12, #V7M_SCB_CCR_STKALIGN
        str     r12, [r0, V7M_SCB_CCR]
-       mov     pc, lr
+       ret     lr
 ENDPROC(__v7m_setup)
 
        .align 2