From: Stephen Warren <swarren@wwwdotorg.org>
To: Hiroshi Doyu <hdoyu@nvidia.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-tegra@vger.kernel.org, Michal Marek <mmarek@suse.cz>,
Stephen Warren <swarren@nvidia.com>,
Mike Turquette <mturquette@linaro.org>,
Peter De Schrijver <pdeschrijver@nvidia.com>,
Prashant Gaikwad <pgaikwad@nvidia.com>,
Joseph Lo <josephl@nvidia.com>,
linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
Grant Likely <grant.likely@secretlab.ca>,
Rob Herring <rob.herring@calxeda.com>,
devicetree-discuss <devicetree-discuss@lists.ozlabs.org>
Subject: Re: [RFC 1/2] Makefile: Add arch/arch/$(hdr-arch)/boot in header include path
Date: Fri, 15 Feb 2013 09:25:34 -0700 [thread overview]
Message-ID: <511E617E.6080206@wwwdotorg.org> (raw)
In-Reply-To: <1360918364-27960-1-git-send-email-hdoyu@nvidia.com>
On 02/15/2013 01:52 AM, Hiroshi Doyu wrote:
> With a new feature dtc+cpp, DT can introduces some definitions in its
> header files for their own. Some of those DT info can be used in
> kernel source as well, instead of having the duplicate info in kernel
> headers. This patch allows kernel source to include those DT
> headers. For example:
>
> + #include <dts/tegra20-car.h>
Since this is devicetree-related, the DT maintainers should also be
CC'd. I've added them on this email, hence quoting the entire patch.
>
> Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
> ---
> Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Makefile b/Makefile
> index 0b4bf62..7f54cdb 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -364,7 +364,7 @@ LINUXINCLUDE := \
> -I$(srctree)/arch/$(hdr-arch)/include \
> -Iarch/$(hdr-arch)/include/generated \
> $(if $(KBUILD_SRC), -I$(srctree)/include) \
> - -Iinclude \
> + -Iinclude -Iarch/$(hdr-arch)/boot \
> $(USERINCLUDE)
>
> KBUILD_CPPFLAGS := -D__KERNEL__
>
next prev parent reply other threads:[~2013-02-15 16:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-15 8:52 [RFC 1/2] Makefile: Add arch/arch/$(hdr-arch)/boot in header include path Hiroshi Doyu
2013-02-15 8:52 ` [RFC 2/2] clk: tegra20: Use DT defines for CLK ID Hiroshi Doyu
2013-02-15 16:29 ` Stephen Warren
2013-02-15 16:25 ` Stephen Warren [this message]
2013-02-18 13:26 ` [RFC 1/2] Makefile: Add arch/arch/$(hdr-arch)/boot in header include path Michal Marek
2013-02-19 17:18 ` Stephen Warren
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