linux-kernel - Re: randconfig build error with next-20140710, in sound/soc/rockchip/rockchip

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Message-ID: <53BF2AB8.7050307@rock-chips.com>
Date:	Fri, 11 Jul 2014 08:07:20 +0800
From:	Jianqun <xjq@...k-chips.com>
To:	Jim Davis <jim.epost@...il.com>, sfr@...b.auug.org.au,
	linux-next <linux-next@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>, lgirdwood@...il.com,
	broonie@...nel.org, perex@...ex.cz, tiwai@...e.de,
	grant.likely@...aro.org, robh+dt@...nel.org,
	devicetree@...r.kernel.org
Subject: Re: randconfig build error with next-20140710, in sound/soc/rockchip/rockchip_i2s.c

Hi Heiko:

Is it caused by the headfile ?
#include <linux/module.h>

Adviced by the maintainers, I tried not to include the headfile one by one, then to compile
driver each time, I found that is success to compile it without module.h, of course
I just compiled driver with command "ARCH=arm".

Look up the codes, I found the functions like
	MODULE_DESCRIPTION
will be defined as
	#define MODULE_DESCRIPTION(x)	/* x */
so the code in rockchip iis driver
	"MODULE_DESCRIPTION("ROCKCHIP IIS ASoC Interface") "
will be defined as
	"ROCKCHIP IIS ASoC Interface"
that should cause the error while robot to compile.

Am I right ?

If it is, do I need to make a new patch or just reply to the mail ? or how ...


On 2014年07月10日 21:53, Jim Davis wrote:
> Building with the attached random configuration file,
> 
> sound/soc/rockchip/rockchip_i2s.c:526:20: error: expected declaration specifiers
>  or ‘...’ before string constant
>  MODULE_DESCRIPTION("ROCKCHIP IIS ASoC Interface");
>                     ^
> sound/soc/rockchip/rockchip_i2s.c:527:15: error: expected declaration specifiers
>  or ‘...’ before string constant
>  MODULE_AUTHOR("jianqun <jay.xu@...k-chips.com>");
>                ^
> sound/soc/rockchip/rockchip_i2s.c:528:16: error: expected declaration specifiers
>  or ‘...’ before string constant
>  MODULE_LICENSE("GPL v2");
>                 ^
> sound/soc/rockchip/rockchip_i2s.c:529:14: error: expected declaration specifiers
>  or ‘...’ before string constant
>  MODULE_ALIAS("platform:" DRV_NAME);
>               ^
> sound/soc/rockchip/rockchip_i2s.c:530:1: warning: data definition has no type or
>  storage class [enabled by default]
>  MODULE_DEVICE_TABLE(of, rockchip_i2s_match);
>  ^
> sound/soc/rockchip/rockchip_i2s.c:530:1: error: type defaults to ‘int’
> in declaration of ‘MODULE_DEVICE_TABLE’ [-Werror=implicit-int]
> sound/soc/rockchip/rockchip_i2s.c:530:1: warning: parameter names (without types
> ) in function declaration [enabled by default]
> cc1: some warnings being treated as errors
> make[3]: *** [sound/soc/rockchip/rockchip_i2s.o] Error 1
> 

-- 
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许 剑 群 Jay
Rockchip Electronics Co.Ltd
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