powerpc/fsl-booke: replace a hardcoded constant

24 is offset between the opcode past bl and past rfi. This makes it more obvious. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
aixiaorenzhe · Feb 18, 2010 · 51adc54 · 51adc54
1 parent efd0f0f
commit 51adc54
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
@@ -214,11 +214,11 @@ skpinv:	addi	r6,r6,1				/* Increment */
 	bl	1f		/* Find our address */
 1:	mflr	r9
 	rlwimi	r7,r9,0,20,31
-	addi	r7,r7,24
+	addi	r7,r7,(2f - 1b)
 	mtspr	SPRN_SRR0,r7
 	mtspr	SPRN_SRR1,r6
 	rfi
-
+2:
 /* 4. Clear out PIDs & Search info */
 	li	r6,0
 	mtspr   SPRN_MAS6,r6