linux-kernel - Re: [PATCH V2] iio: declare struct to fix warning

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]

Message-ID: <CAEnQRZA0wm=LB1mn_h-uKY=6XD+xMo7Q=-CGF+QAC08A4RDnCg@mail.gmail.com>
Date:	Tue, 4 Aug 2015 11:14:13 +0300
From:	Daniel Baluta <daniel.baluta@...il.com>
To:	Pengyu Ma <pengyu.ma@...driver.com>
Cc:	Jonathan Cameron <jic23@...nel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>
Subject: Re: [PATCH V2] iio: declare struct to fix warning

On Tue, Aug 4, 2015 at 11:11 AM, Pengyu Ma <pengyu.ma@...driver.com> wrote:
>
>
> On 08/04/2015 04:03 PM, Daniel Baluta wrote:
>>
>> On Mon, Aug 3, 2015 at 5:39 AM, Pengyu Ma <pengyu.ma@...driver.com> wrote:
>>>
>>> When compile iio related driver the following warning shown:
>>>
>>> include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
>>> declared inside parameter list
>>>    int (*set_trigger_state)(struct iio_trigger *trig, bool state);
>>>
>>> include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
>>> declared inside parameter list
>>>             struct iio_dev *indio_dev);
>>>
>>> 'struct iio_dev' and 'struct iio_trigger' was used before declaration,
>>> forward declaration for these structs to fix warning.
>>>
>>> Signed-off-by: Pengyu Ma <pengyu.ma@...driver.com>
>>> ---
>>>   include/linux/iio/trigger.h | 4 ++++
>>>   1 file changed, 4 insertions(+)
>>>
>>> diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
>>> index fa76c79..974cf73 100644
>>> --- a/include/linux/iio/trigger.h
>>> +++ b/include/linux/iio/trigger.h
>>> @@ -18,6 +18,10 @@ struct iio_subirq {
>>>          bool enabled;
>>>   };
>>>
>>> +/* forward declaration */
>>
>> I would remove this comment. It doesn't says much.
>
> OK, Do I need a v3 review or you apply it with your modification directly?

Please send v3, Jonathan will appreciate this :).

thanks,
Daniel.
--
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/