target/linux/brcm2708/patches-3.10/0091-ARM-7819-1-fiq-Cast-the-first-argument-of-flush_icac.patch

   1 From 3c174c25ed6ef1108d0a0f8c106c074225d7194b Mon Sep 17 00:00:00 2001
   2 From: Fabio Estevam <festevam@gmail.com>
   3 Date: Fri, 16 Aug 2013 12:55:56 +0100
   4 Subject: [PATCH 091/174] ARM: 7819/1: fiq: Cast the first argument of
   5  flush_icache_range()
   6
   7 Commit 2ba85e7af4 (ARM: Fix FIQ code on VIVT CPUs) causes the following build warning:
   8
   9 arch/arm/kernel/fiq.c:92:3: warning: passing argument 1 of 'cpu_cache.coherent_kern_range' makes integer from pointer without a cast [enabled by default]
  10
  11 Cast it as '(unsigned long)base' to avoid the warning.
  12
  13 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
  14 Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
  15 ---
  16  arch/arm/kernel/fiq.c | 3 ++-
  17  1 file changed, 2 insertions(+), 1 deletion(-)
  18
  19 --- a/arch/arm/kernel/fiq.c
  20 +++ b/arch/arm/kernel/fiq.c
  21 @@ -89,7 +89,8 @@ void set_fiq_handler(void *start, unsign
  22
  23         memcpy(base + offset, start, length);
  24         if (!cache_is_vipt_nonaliasing())
  25 -               flush_icache_range(base + offset, offset + length);
  26 +               flush_icache_range((unsigned long)base + offset, offset +
  27 +                                  length);
  28         flush_icache_range(0xffff0000 + offset, 0xffff0000 + offset + length);
  29  }
  30