linux-kernel - Re: [PATCH 3/3] hexagon/kbuild: replace CFLAGS_MODULE with KBUILD_CFLAGS

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Date:   Tue, 31 Oct 2017 00:43:17 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Richard Kuo <rkuo@...eaurora.org>
Cc:     Cao jin <caoj.fnst@...fujitsu.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-hexagon@...r.kernel.org
Subject: Re: [PATCH 3/3] hexagon/kbuild: replace CFLAGS_MODULE with KBUILD_CFLAGS_MODULE

2017-10-10 10:26 GMT+09:00 Richard Kuo <rkuo@...eaurora.org>:
> On Mon, Oct 09, 2017 at 03:11:47PM +0800, Cao jin wrote:
>> As kbuild document & commit 6588169d51 says: KBUILD_CFLAGS_MODULE is
>> used to add arch-specific options for $(CC). From commandline,
>> CFLAGS_MODULE shall be used.
>> Doesn't have any functional change, but just follow kbuild rules.
>>
>> Signed-off-by: Cao jin <caoj.fnst@...fujitsu.com>
>> CC: Richard Kuo <rkuo@...eaurora.org>
>> CC: linux-hexagon@...r.kernel.org
>> ---
>>  arch/hexagon/Makefile | 6 +++---
>>  1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/arch/hexagon/Makefile b/arch/hexagon/Makefile
>> index 207711a0..4f5c84c 100644
>> --- a/arch/hexagon/Makefile
>> +++ b/arch/hexagon/Makefile
>> @@ -11,9 +11,9 @@ KBUILD_CFLAGS += -fno-short-enums
>>
>>  # Modules must use either long-calls, or use pic/plt.
>>  # Use long-calls for now, it's easier.  And faster.
>> -# CFLAGS_MODULE += -fPIC
>> -# LDFLAGS_MODULE += -shared
>> -CFLAGS_MODULE += -mlong-calls
>> +# KBUILD_CFLAGS_MODULE += -fPIC
>> +# KBUILD_LDFLAGS_MODULE += -shared
>> +KBUILD_CFLAGS_MODULE += -mlong-calls
>>
>>  cflags-y += $(call cc-option,-mv${CONFIG_HEXAGON_ARCH_VERSION})
>>  aflags-y += $(call cc-option,-mv${CONFIG_HEXAGON_ARCH_VERSION})
>> --
>> 2.1.0
>>
>>
>>
>
> For Hexagon:
>
> Acked-by: Richard Kuo <rkuo@...eaurora.org>
>


Applied to linux-kbuild.  Thanks!


-- 
Best Regards
Masahiro Yamada