[MIPS] ret_from_irq adjustment

[linux-2.6-omap-h63xx.git] / arch / mips / kernel / entry.S

diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S
index e93e43e1f42d951dc5dc8706cfca71dc195cdf46..417c08ac76eb52e393a617ab0a5871db07413475 100644 (file)
--- a/arch/mips/kernel/entry.S
+++ b/arch/mips/kernel/entry.S
@@ -20,10 +20,7 @@
 #include <asm/mipsmtregs.h>
 #endif
 
-#ifdef CONFIG_PREEMPT
-       .macro  preempt_stop
-       .endm
-#else
+#ifndef CONFIG_PREEMPT
        .macro  preempt_stop
        local_irq_disable
        .endm
@@ -32,9 +29,16 @@
 
        .text
        .align  5
+FEXPORT(ret_from_irq)
+       LONG_S  s0, TI_REGS($28)
+#ifdef CONFIG_PREEMPT
+FEXPORT(ret_from_exception)
+#else
+       b       _ret_from_irq
 FEXPORT(ret_from_exception)
        preempt_stop
-FEXPORT(ret_from_irq)
+#endif
+FEXPORT(_ret_from_irq)
        LONG_L  t0, PT_STATUS(sp)               # returning to kernel mode?
        andi    t0, t0, KU_USER
        beqz    t0, resume_kernel