target/linux/lantiq/patches-3.2/0067-MIPS-lantiq-irqs-were-not-cleared-properly-on-boot.patch

   1 From 845d2430d74cf6e2326da95b9205258170b30c86 Mon Sep 17 00:00:00 2001
   2 From: John Crispin <blogic@openwrt.org>
   3 Date: Tue, 20 Mar 2012 09:44:27 +0100
   4 Subject: [PATCH 67/70] MIPS: lantiq: irqs were not cleared properly on boot
   5
   6 ---
   7  arch/mips/lantiq/irq.c |   10 +++++-----
   8  1 files changed, 5 insertions(+), 5 deletions(-)
   9
  10 diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c
  11 index 770a10c..d4e70b4 100644
  12 --- a/arch/mips/lantiq/irq.c
  13 +++ b/arch/mips/lantiq/irq.c
  14 @@ -327,12 +327,12 @@ void __init arch_init_irq(void)
  15                         panic("Failed to remap eiu memory\n");
  16         }
  17
  18 -       /* make sure all irqs are turned off by default */
  19 -       for (i = 0; i < 5; i++)
  20 +       for (i = 0; i < 5; i++) {
  21 +               /* make sure all irqs are turned off by default */
  22                 ltq_icu_w32(0, LTQ_ICU_IM0_IER + (i * LTQ_ICU_OFFSET));
  23 -
  24 -       /* clear all possibly pending interrupts */
  25 -       ltq_icu_w32(~0, LTQ_ICU_IM0_ISR + (i * LTQ_ICU_OFFSET));
  26 +               /* clear all possibly pending interrupts */
  27 +               ltq_icu_w32(~0, LTQ_ICU_IM0_ISR + (i * LTQ_ICU_OFFSET));
  28 +       }
  29
  30         mips_cpu_irq_init();
  31
  32 --
  33 1.7.7.1
  34