From: Stephen Warren <swarren@nvidia.com>
Date: Wed, 6 Mar 2013 17:58:37 +0000 (-0700)
Subject: kbuild: always run gcc -E on *.dts, remove cmd_dtc_cpp
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~69^2~1^2~42^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b40b25fff8205dd18124d8fc87b2c9c57f269b5f;p=pandora-kernel.git

kbuild: always run gcc -E on *.dts, remove cmd_dtc_cpp

Replace cmd_dtc with cmd_dtc_cpp, and delete the latter.

Previously, a special file extension (.dtsp) was required to trigger
the C pre-processor to run on device tree files. This was ugly. Now that
previous changes have enhanced cmd_dtc_cpp to collect dependency
information from both gcc -E and dtc, we can transparently run the pre-
processor on all device tree files, irrespective of whether they
use /include/ or #include syntax to include *.dtsi.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
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