linux-kernel - Re: [PATCH] cpuidle: add missing header include

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 28 Oct 2012 22:49:24 +0100
From:	Daniel Lezcano <daniel.lezcano@...aro.org>
To:	Jingoo Han <jg1.han@...sung.com>
CC:	"'Rafael J. Wysocki'" <rafael.j.wysocki@...el.com>,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] cpuidle: add missing header include

On 10/26/2012 06:30 AM, Jingoo Han wrote:
> This patch adds missing device.h header to fix build warnings as below:
> 
> drivers/cpuidle/cpuidle.h:26:41: warning: 'struct device' declared inside parameter list [enabled by default]
> drivers/cpuidle/cpuidle.h:26:41: warning: its scope is only this definition or declaration, which is probably not what you want
> [enabled by default]
> drivers/cpuidle/cpuidle.h:27:45: warning: 'struct device' declared inside parameter list [enabled by default]
> In file included from drivers/cpuidle/driver.c:15:0:
> drivers/cpuidle/cpuidle.h:26:41: warning: 'struct device' declared inside parameter list [enabled by default]
> drivers/cpuidle/cpuidle.h:26:41: warning: its scope is only this definition or declaration, which is probably not what you want
> [enabled by default]
> drivers/cpuidle/cpuidle.h:27:45: warning: 'struct device' declared inside parameter list [enabled by default]
> 
> This build warning is introduced by commit efeca1b
> "cpuidle / sysfs: change function parameter".
> 
> Signed-off-by: Jingoo Han <jg1.han@...sung.com>
> Cc: Daniel Lezcano <daniel.lezcano@...aro.org>
> ---

Jingoo, could you copy-pastebin your config file. I don't have this
warning and I would like to understand why.

Thanks
  -- Daniel

>  drivers/cpuidle/cpuidle.h |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/cpuidle/cpuidle.h b/drivers/cpuidle/cpuidle.h
> index a5bbd1c..2120d9e 100644
> --- a/drivers/cpuidle/cpuidle.h
> +++ b/drivers/cpuidle/cpuidle.h
> @@ -5,6 +5,8 @@
>  #ifndef __DRIVER_CPUIDLE_H
>  #define __DRIVER_CPUIDLE_H
>  
> +#include <linux/device.h>
> +
>  /* For internal use only */
>  extern struct cpuidle_governor *cpuidle_curr_governor;
>  extern struct list_head cpuidle_governors;


-- 
 <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs

Follow Linaro:  <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/