3 files changed, 6 insertions, 25 deletions

diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 3841ab4146b..a6329a0a8ec 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -236,6 +236,12 @@ void __init ixp4xx_init_irq(void)
 {
         int i = 0;
 
+        /*
+         * ixp4xx does not implement the XScale PWRMODE register
+         * so it must not call cpu_do_idle().
+         */
+        disable_hlt();
+
         /* Route all sources to IRQ instead of FIQ */
         *IXP4XX_ICLR = 0x0;
 
diff --git a/arch/arm/mach-ixp4xx/include/mach/entry-macro.S b/arch/arm/mach-ixp4xx/include/mach/entry-macro.S
index f2e14e94ed1..79adf83e2c3 100644
--- a/arch/arm/mach-ixp4xx/include/mach/entry-macro.S
+++ b/arch/arm/mach-ixp4xx/include/mach/entry-macro.S
@@ -9,15 +9,9 @@
  */
 #include <mach/hardware.h>
 
-                .macro  disable_fiq
-                .endm
-
                 .macro  get_irqnr_preamble, base, tmp
                 .endm
 
-                .macro  arch_ret_to_user, tmp1, tmp2
-                .endm
-
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 ldr     \irqstat, =(IXP4XX_INTC_BASE_VIRT+IXP4XX_ICIP_OFFSET)
                 ldr     \irqstat, [\irqstat]            @ get interrupts
diff --git a/arch/arm/mach-ixp4xx/include/mach/system.h b/arch/arm/mach-ixp4xx/include/mach/system.h
deleted file mode 100644
index 140a9bef446..00000000000
--- a/arch/arm/mach-ixp4xx/include/mach/system.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-ixp4xx/include/mach/system.h
- *
- * Copyright (C) 2002 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-static inline void arch_idle(void)
-{
-        /* ixp4xx does not implement the XScale PWRMODE register,
-         * so it must not call cpu_do_idle() here.
-         */
-#if 0
-        cpu_do_idle();
-#endif
-}