From f79fdc6c97c5799684f2ff0699b1d2900dfde109 Mon Sep 17 00:00:00 2001
From: Federico Vaga <federico.vaga@cern.ch>
Date: Thu, 22 May 2014 14:16:51 +0200
Subject: [PATCH] Makefile: use kbuild variable 'src' instead of 'M' variable

The Kbuild writesin 'src' the correct path to the source code automatically.
This avoid us to explicitly write 'M' variable

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
Acked-by: Alessandro Rubini <rubini@gnudd.com>
---
 kernel/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/Makefile b/kernel/Makefile
index 9f0a492..69e21b7 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -8,7 +8,7 @@ KBUILD_EXTRA_SYMBOLS := $(FMC_DRV)/Module.symvers
 
 GIT_VERSION = $(shell cd $(src); git describe --dirty --long --tags)
 
-ccflags-y += -I$M/include -I$(FMC_DRV)/include
+ccflags-y += -I$(src)/include -I$(FMC_DRV)/include
 ccflags-y += $(WR_NIC_CFLAGS)
 ccflags-y += -DGIT_VERSION=\"$(GIT_VERSION)\"
 
-- 
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