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>

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>
f79fdc6c · Federico Vaga · 2556ade2 · f79fdc6c
Commit f79fdc6c authored May 22, 2014 by Federico Vaga
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Makefile kernel/Makefile +1 -1

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--- 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)\"