commit d7ee9dda708321f80161695714737b0f974509d3
author Iru Cai <mytbk920423@gmail.com> Wed Feb 24 15:03:58 2016 +0800
committer Martin Roth <martinroth@google.com> Sun Feb 28 18:55:32 2016 +0100
tree 3b939857d24f0261a0d498dc80bf93adea5e2550
parent 4351ace145c4069f9c93ca7541d6dfaf8300b53b

northbridge/intel: add missing #include guards

I first found the missing of #include guards when I tried to include
both sandybridge/gma.h and sandybridge/sandybridge.h, but
sandybridge.h includes gma.h in it and gives a compile error.

Change-Id: I13fdb8014b82e6065be2064137b7ea10062deaca
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/13775
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Rudolph <siro@das-labor.org>

src/northbridge/intel/i945/chip.h

diff --git a/src/northbridge/intel/i945/chip.h b/src/northbridge/intel/i945/chip.h
index 52925ff..446af72 100644
--- a/src/northbridge/intel/i945/chip.h
+++ b/src/northbridge/intel/i945/chip.h
@@ -1,3 +1,6 @@
+#ifndef NORTHBRIDGE_INTEL_I945_CHIP_H
+#define NORTHBRIDGE_INTEL_I945_CHIP_H
+
 #include <drivers/intel/gma/i915.h>
 
 struct northbridge_intel_i945_config {
@@ -6,3 +9,5 @@
 	int gpu_lvds_use_spread_spectrum_clock;
 	struct i915_gpu_controller_info gfx;
 };
+
+#endif /* NORTHBRIDGE_INTEL_I945_CHIP_H */