3.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Chen Gang <gang.chen.5...@gmail.com>

commit 8d80390cfc9434d5aa4fb9e5f9768a66b30cb8a6 upstream.

For avr32 cross compiler, do not define '__linux__' internally, so it
will cause issue with allmodconfig.

The related error:

    CC [M]  fs/coda/psdev.o
  In file included from include/linux/coda.h:64,
                   from fs/coda/psdev.c:45:
  include/uapi/linux/coda.h:221: error: expected specifier-qualifier-list 
before 'u_quad_t'

The related toolchain version (which only download, not re-compile):

  [root@gchen linux-next]# 
/upstream/toolchain/download/avr32-gnu-toolchain-linux_x86/bin/avr32-gcc -v
  Using built-in specs.
  Target: avr32
  Configured with: 
/data2/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/src/gcc/configure
 --target=avr32 --host=i686-pc-linux-gnu --build=x86_64-pc-linux-gnu 
--prefix=/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-linux_x86
 --enable-languages=c,c++ --disable-nls --disable-libssp 
--disable-libstdcxx-pch --with-dwarf2 --enable-version-specific-runtime-libs 
--disable-shared --enable-doc 
--with-mpfr-lib=/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-linux_x86/lib
--with-mpfr-include=/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-linux_x86/include
 
--with-gmp=/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-linux_x86
 
--with-mpc=/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-linux_x86
 --enable-__cxa_atexit --disable-shared --with-newlib 
--with-pkgversion=AVR_32_bit_GNU_Toolchain_3.4.2_435 --with-bugurl=http://www
.atmel.com/avr
  Thread model: single
  gcc version 4.4.7 (AVR_32_bit_GNU_Toolchain_3.4.2_435)

Signed-off-by: Chen Gang <gang.chen.5...@gmail.com>
Acked-by: Hans-Christian Egtvedt <hegtv...@cisco.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>

---
 arch/avr32/Makefile |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/avr32/Makefile
+++ b/arch/avr32/Makefile
@@ -11,7 +11,7 @@ all: uImage vmlinux.elf
 
 KBUILD_DEFCONFIG       := atstk1002_defconfig
 
-KBUILD_CFLAGS  += -pipe -fno-builtin -mno-pic
+KBUILD_CFLAGS  += -pipe -fno-builtin -mno-pic -D__linux__
 KBUILD_AFLAGS  += -mrelax -mno-pic
 KBUILD_CFLAGS_MODULE += -mno-relax
 LDFLAGS_vmlinux        += --relax


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