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-rw-r--r--arch/arm/mm/proc-feroceon.S44
1 files changed, 22 insertions, 22 deletions
diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S
index db79b62c92f..03a1b75f2e1 100644
--- a/arch/arm/mm/proc-feroceon.S
+++ b/arch/arm/mm/proc-feroceon.S
@@ -69,7 +69,7 @@ ENTRY(cpu_feroceon_proc_init)
movne r2, r2, lsr #2 @ turned into # of sets
sub r2, r2, #(1 << 5)
stmia r1, {r2, r3}
- mov pc, lr
+ ret lr
/*
* cpu_feroceon_proc_fin()
@@ -86,7 +86,7 @@ ENTRY(cpu_feroceon_proc_fin)
bic r0, r0, #0x1000 @ ...i............
bic r0, r0, #0x000e @ ............wca.
mcr p15, 0, r0, c1, c0, 0 @ disable caches
- mov pc, lr
+ ret lr
/*
* cpu_feroceon_reset(loc)
@@ -110,7 +110,7 @@ ENTRY(cpu_feroceon_reset)
bic ip, ip, #0x000f @ ............wcam
bic ip, ip, #0x1100 @ ...i...s........
mcr p15, 0, ip, c1, c0, 0 @ ctrl register
- mov pc, r0
+ ret r0
ENDPROC(cpu_feroceon_reset)
.popsection
@@ -124,7 +124,7 @@ ENTRY(cpu_feroceon_do_idle)
mov r0, #0
mcr p15, 0, r0, c7, c10, 4 @ Drain write buffer
mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt
- mov pc, lr
+ ret lr
/*
* flush_icache_all()
@@ -134,7 +134,7 @@ ENTRY(cpu_feroceon_do_idle)
ENTRY(feroceon_flush_icache_all)
mov r0, #0
mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache
- mov pc, lr
+ ret lr
ENDPROC(feroceon_flush_icache_all)
/*
@@ -169,7 +169,7 @@ __flush_whole_cache:
mov ip, #0
mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache
mcrne p15, 0, ip, c7, c10, 4 @ drain WB
- mov pc, lr
+ ret lr
/*
* flush_user_cache_range(start, end, flags)
@@ -198,7 +198,7 @@ ENTRY(feroceon_flush_user_cache_range)
tst r2, #VM_EXEC
mov ip, #0
mcrne p15, 0, ip, c7, c10, 4 @ drain WB
- mov pc, lr
+ ret lr
/*
* coherent_kern_range(start, end)
@@ -233,7 +233,7 @@ ENTRY(feroceon_coherent_user_range)
blo 1b
mcr p15, 0, r0, c7, c10, 4 @ drain WB
mov r0, #0
- mov pc, lr
+ ret lr
/*
* flush_kern_dcache_area(void *addr, size_t size)
@@ -254,7 +254,7 @@ ENTRY(feroceon_flush_kern_dcache_area)
mov r0, #0
mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache
mcr p15, 0, r0, c7, c10, 4 @ drain WB
- mov pc, lr
+ ret lr
.align 5
ENTRY(feroceon_range_flush_kern_dcache_area)
@@ -268,7 +268,7 @@ ENTRY(feroceon_range_flush_kern_dcache_area)
mov r0, #0
mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache
mcr p15, 0, r0, c7, c10, 4 @ drain WB
- mov pc, lr
+ ret lr
/*
* dma_inv_range(start, end)
@@ -295,7 +295,7 @@ feroceon_dma_inv_range:
cmp r0, r1
blo 1b
mcr p15, 0, r0, c7, c10, 4 @ drain WB
- mov pc, lr
+ ret lr
.align 5
feroceon_range_dma_inv_range:
@@ -311,7 +311,7 @@ feroceon_range_dma_inv_range:
mcr p15, 5, r0, c15, c14, 0 @ D inv range start
mcr p15, 5, r1, c15, c14, 1 @ D inv range top
msr cpsr_c, r2 @ restore interrupts
- mov pc, lr
+ ret lr
/*
* dma_clean_range(start, end)
@@ -331,7 +331,7 @@ feroceon_dma_clean_range:
cmp r0, r1
blo 1b
mcr p15, 0, r0, c7, c10, 4 @ drain WB
- mov pc, lr
+ ret lr
.align 5
feroceon_range_dma_clean_range:
@@ -344,7 +344,7 @@ feroceon_range_dma_clean_range:
mcr p15, 5, r1, c15, c13, 1 @ D clean range top
msr cpsr_c, r2 @ restore interrupts
mcr p15, 0, r0, c7, c10, 4 @ drain WB
- mov pc, lr
+ ret lr
/*
* dma_flush_range(start, end)
@@ -362,7 +362,7 @@ ENTRY(feroceon_dma_flush_range)
cmp r0, r1
blo 1b
mcr p15, 0, r0, c7, c10, 4 @ drain WB
- mov pc, lr
+ ret lr
.align 5
ENTRY(feroceon_range_dma_flush_range)
@@ -375,7 +375,7 @@ ENTRY(feroceon_range_dma_flush_range)
mcr p15, 5, r1, c15, c15, 1 @ D clean/inv range top
msr cpsr_c, r2 @ restore interrupts
mcr p15, 0, r0, c7, c10, 4 @ drain WB
- mov pc, lr
+ ret lr
/*
* dma_map_area(start, size, dir)
@@ -412,7 +412,7 @@ ENDPROC(feroceon_range_dma_map_area)
* - dir - DMA direction
*/
ENTRY(feroceon_dma_unmap_area)
- mov pc, lr
+ ret lr
ENDPROC(feroceon_dma_unmap_area)
.globl feroceon_flush_kern_cache_louis
@@ -461,7 +461,7 @@ ENTRY(cpu_feroceon_dcache_clean_area)
bhi 1b
#endif
mcr p15, 0, r0, c7, c10, 4 @ drain WB
- mov pc, lr
+ ret lr
/* =============================== PageTable ============================== */
@@ -490,9 +490,9 @@ ENTRY(cpu_feroceon_switch_mm)
mcr p15, 0, r0, c2, c0, 0 @ load page table pointer
mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs
- mov pc, r2
+ ret r2
#else
- mov pc, lr
+ ret lr
#endif
/*
@@ -512,7 +512,7 @@ ENTRY(cpu_feroceon_set_pte_ext)
#endif
mcr p15, 0, r0, c7, c10, 4 @ drain WB
#endif
- mov pc, lr
+ ret lr
/* Suspend/resume support: taken from arch/arm/mm/proc-arm926.S */
.globl cpu_feroceon_suspend_size
@@ -554,7 +554,7 @@ __feroceon_setup:
mrc p15, 0, r0, c1, c0 @ get control register v4
bic r0, r0, r5
orr r0, r0, r6
- mov pc, lr
+ ret lr
.size __feroceon_setup, . - __feroceon_setup
/*