target/linux/coldfire/patches/069-m5445x_fecint_nest_1.patch

   1 From 8809b176ecde425d13cab8920a66fbfd6fb4c3b7 Mon Sep 17 00:00:00 2001
   2 From: Kurt Mahan <kmahan@freescale.com>
   3 Date: Tue, 24 Jun 2008 23:26:54 -0600
   4 Subject: [PATCH] Make sure interrupt handler calls aren't nested.
   5
   6 LTIBName: m5445x-fecint-nest
   7 Signed-off-by: Kurt Mahan <kmahan@freescale.com>
   8 ---
   9  drivers/net/fec.c |    5 ++++-
  10  1 files changed, 4 insertions(+), 1 deletions(-)
  11
  12 --- a/drivers/net/fec.c
  13 +++ b/drivers/net/fec.c
  14 @@ -23,6 +23,9 @@
  15   *
  16   * Bug fixes and cleanup by Philippe De Muyter (phdm@macqel.be)
  17   * Copyright (c) 2004-2006 Macq Electronique SA.
  18 + *
  19 + * Coldfire bug fixes and cleanup by Kurt Mahan (kmahan@freescale.com)
  20 + * Copyright 2007-2008 Freescale Semiconductor, Inc. All Rights Reserved.
  21   */
  22
  23  #include <linux/module.h>
  24 @@ -1865,7 +1868,7 @@ static void __inline__ fec_request_intrs
  25
  26         /* Setup interrupt handlers. */
  27         for (idp = id; idp->name; idp++) {
  28 -               if (request_irq(b+idp->irq, fec_enet_interrupt, 0,
  29 +               if (request_irq(b+idp->irq, fec_enet_interrupt, IRQF_DISABLED,
  30                     idp->name, dev) != 0)
  31                         printk(KERN_ERR "FEC: Could not alloc %s IRQ(%d)!\n",
  32                                 idp->name, b+idp->irq);