powerpc/fsl-booke: Use SPRN_SPRGn rather than mfsprg/mtsprg

This fixes a build break that was probably introduced with the removal
of -Wa,-me500 (commit f49596a4cf4753d13951608f24f939a59fdcc653), where
the assembler refuses to recognize SPRG4-7 with a generic PPC target.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: Dongsheng Wang <dongsheng.wang@freescale.com>
Cc: Anton Vorontsov <avorontsov@mvista.com>
Reviewed-by: Wang Dongsheng <dongsheng.wang@freescale.com>
Tested-by: Wang Dongsheng <dongsheng.wang@freescale.com>

1 files changed, 16 insertions, 16 deletions

diff --git a/arch/powerpc/kernel/swsusp_booke.S b/arch/powerpc/kernel/swsusp_booke.S
index 0f204053e5b5..553c1405ee05 100644
--- a/arch/powerpc/kernel/swsusp_booke.S
+++ b/arch/powerpc/kernel/swsusp_booke.S
@@ -74,21 +74,21 @@ _GLOBAL(swsusp_arch_suspend)
         bne     1b
 
         /* Save SPRGs */
-        mfsprg  r4,0
+        mfspr   r4,SPRN_SPRG0
         stw     r4,SL_SPRG0(r11)
-        mfsprg  r4,1
+        mfspr   r4,SPRN_SPRG1
         stw     r4,SL_SPRG1(r11)
-        mfsprg  r4,2
+        mfspr   r4,SPRN_SPRG2
         stw     r4,SL_SPRG2(r11)
-        mfsprg  r4,3
+        mfspr   r4,SPRN_SPRG3
         stw     r4,SL_SPRG3(r11)
-        mfsprg  r4,4
+        mfspr   r4,SPRN_SPRG4
         stw     r4,SL_SPRG4(r11)
-        mfsprg  r4,5
+        mfspr   r4,SPRN_SPRG5
         stw     r4,SL_SPRG5(r11)
-        mfsprg  r4,6
+        mfspr   r4,SPRN_SPRG6
         stw     r4,SL_SPRG6(r11)
-        mfsprg  r4,7
+        mfspr   r4,SPRN_SPRG7
         stw     r4,SL_SPRG7(r11)
 
         /* Call the low level suspend stuff (we should probably have made
@@ -150,21 +150,21 @@ _GLOBAL(swsusp_arch_resume)
         bl      _tlbil_all
 
         lwz     r4,SL_SPRG0(r11)
-        mtsprg  0,r4
+        mtspr   SPRN_SPRG0,r4
         lwz     r4,SL_SPRG1(r11)
-        mtsprg  1,r4
+        mtspr   SPRN_SPRG1,r4
         lwz     r4,SL_SPRG2(r11)
-        mtsprg  2,r4
+        mtspr   SPRN_SPRG2,r4
         lwz     r4,SL_SPRG3(r11)
-        mtsprg  3,r4
+        mtspr   SPRN_SPRG3,r4
         lwz     r4,SL_SPRG4(r11)
-        mtsprg  4,r4
+        mtspr   SPRN_SPRG4,r4
         lwz     r4,SL_SPRG5(r11)
-        mtsprg  5,r4
+        mtspr   SPRN_SPRG5,r4
         lwz     r4,SL_SPRG6(r11)
-        mtsprg  6,r4
+        mtspr   SPRN_SPRG6,r4
         lwz     r4,SL_SPRG7(r11)
-        mtsprg  7,r4
+        mtspr   SPRN_SPRG7,r4
 
         /* restore the MSR */
         lwz     r3,SL_MSR(r11)