c6x: Makefile: Add -D__linux__

For gcc5 c6x raw compiler, at present, it may not define __linux__, so
c6x kernel still needs to define __linux__ just like another archs have
done. The related error:

  CC [M]  fs/coda/psdev.o
In file included from include/linux/coda.h:64:0,
                 from fs/coda/psdev.c:45:
include/uapi/linux/coda.h:221:2: error: unknown type name 'u_quad_t'
  u_quad_t va_size; /* file size in bytes */
  ^
include/uapi/linux/coda.h:229:2: error: unknown type name 'u_quad_t'
  u_quad_t va_bytes; /* bytes of disk space held by file */
  ^
include/uapi/linux/coda.h:230:2: error: unknown type name 'u_quad_t'
  u_quad_t va_filerev; /* file modification number */
  ^

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Mark Salter <msalter@redhat.com>
This commit is contained in:
Chen Gang 2015-03-03 06:33:42 +08:00 committed by Mark Salter
parent f4831605f2
commit 1d2a64bd2d

View File

@ -8,7 +8,7 @@
KBUILD_DEFCONFIG := dsk6455_defconfig
cflags-y += -mno-dsbt -msdata=none
cflags-y += -mno-dsbt -msdata=none -D__linux__
cflags-$(CONFIG_C6X_BIG_KERNEL) += -mlong-calls