From 9b8f1df41f7579da63c27763ff184d351e4c7fef Mon Sep 17 00:00:00 2001
From: Simon Dawson <spdawson@gmail.com>
Date: Sun, 4 Jan 2015 12:06:18 +0100
Subject: [PATCH] Fix compiler warning flags

  When building for bfin, the build fails as follows.

  cc1: error: unrecognized command line option "-Wno-packed-bitfield-compat"

An example of an autobuild failure arising from this is the following.

  http://autobuild.buildroot.net/results/92e/92e472004812a3616f62d766a9ea07a997a66e89/
  http://autobuild.buildroot.net/results/6e7/6e7b48ad9768349d983985c3067c4267cde80541/

Clearly, not all toolchains provide a gcc that understands
the -Wno-packed-bitfield-compat flag; remove usage of this flag.

Wno-packed-bitfield-compat option was added in gcc 4.4.

[Romain:
  - This patch is also needed for bfin toolchains which use gcc 4.3.5
  - Add a link to bfin build failure]
Signed-off-by: Simon Dawson <spdawson@gmail.com>
Signed-off-by: Romain Naour <romain.naour@openwide.fr>
---
 util/scan/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/scan/Makefile b/util/scan/Makefile
index d48c478..88667c5 100644
--- a/util/scan/Makefile
+++ b/util/scan/Makefile
@@ -14,7 +14,7 @@ inst_bin = $(binaries)
 
 removing = atsc_psip_section.c atsc_psip_section.h
 
-CPPFLAGS += -Wno-packed-bitfield-compat -D__KERNEL_STRICT_NAMES
+CPPFLAGS += -D__KERNEL_STRICT_NAMES
 
 .PHONY: all
 
-- 
1.9.3